What it means
When managing a business, looking at financial reports can be misleading if you only check raw numbers. Nominal values are the actual amounts you see on invoices, pay slips, and bank statements today.
They reflect the current face value of money, which constantly changes because of inflation. If your sales go up by five percent this year, that looks like a positive result at first glance.
Real values adjust those nominal figures to account for inflation or deflation. If general prices in the economy also rose by five percent, your real sales growth is actually zero.
You are selling the same volume of goods, just charging higher prices to match the increased cost of living and running your business. Failing to separate real from nominal performance means you might celebrate growth that is entirely fictional.
This distinction matters immensely when setting long-term budgets, reviewing historical performance, or forecasting future revenues. If you project ten percent nominal revenue growth over five years during a high-inflation period, your purchasing power might actually shrink.
Smart managers always translate nominal plans into real terms to see whether their business is genuinely expanding its market share and operational capacity. In daily operations, you apply this concept when negotiating supplier contracts, reviewing staff wages, and planning capital investments.
If you give all employees a three percent pay rise during a four percent inflation period, their real wages have decreased. They will struggle to buy the same goods as last year, which can harm morale and staff retention despite your increased payroll costs.
Imagine walking up a moving escalator. Your nominal movement is the number of steps you climb, but your real progress depends on how fast the stairs are moving downwards against you.
In practice
Real-world examples
Example 1
Your startup coffee shop reports a nominal revenue increase of 10% this year, reaching $110,000. However, local inflation ran at 10%, meaning your real revenue stayed completely flat at $100,000 of actual purchasing power. You decide not to hire another barista on the strength of this increase.
Example 2
Your SME manufacturing business increases its equipment budget by 5% in nominal terms to $52,500. Because machinery costs rose by 8% due to supply chain inflation, your real purchasing power for new tools actually decreased. In last year's prices, the $52,500 buys only $52,500 / 1.08 = $48,611 of equipment, less than the original $50,000.
Example 3
A commercial property firm increases tenant rents by 3% this year, bringing nominal rental income to $206,000. With inflation at 2%, the real rental income grows by about 1%, securing a modest gain in purchasing power. The firm uses this figure when deciding whether the property is outperforming rising costs.
Think of it
Imagine walking up a moving escalator. Your nominal movement is the number of steps you climb, but your real progress depends on how fast the stairs are moving downwards against you.
Formula
Calculation
Real Value = Nominal Value / (1 + Inflation Rate)
Real Growth Rate = (1 + Nominal Growth Rate) / (1 + Inflation Rate) - 1
Worked example 1. Your nominal revenue is $100,000 and the annual inflation rate is 5% (0.05).
- Real revenue = $100,000 / 1.05 = $95,238
- This shows your purchasing power adjusted for inflation, since $100,000 next year buys what $95,238 buys today.
Worked example 2. Nominal sales grow by 5% in a year when inflation is 3%.
- Real growth rate = 1.05 / 1.03 - 1 = 1.94%
- A quick approximation is 5% - 3% = 2%, which is close when rates are low. The exact formula matters more when inflation is high. At 5% nominal growth and 20% inflation, the approximation gives -15%, but the exact figure is 1.05 / 1.20 - 1 = -12.5%.Case study
Seen in the real world
This is a fictional, illustrative scenario. Oakwood Retail, a mid-sized clothing business run by founder Sarah, recently celebrated a milestone. Annual sales reports showed nominal revenue grew from $1,000,000 to $1,080,000, an 8% increase. Sarah felt confident the business was expanding rapidly and considered hiring a new store manager.
Before making the commitment, Sarah decided to check the economic background. The national inflation rate for the year was 6%. She applied the real value formula to check her actual growth. Dividing $1,080,000 by 1.06 gave a real revenue figure of roughly $1,018,868.
This calculation revealed a crucial truth: true sales volume had grown by less than 2%. The higher nominal revenue was mostly driven by raising prices to cover rising supplier costs, not by selling significantly more clothes. Realising this, Sarah paused the expensive hire to protect profit margins. By understanding real versus nominal figures, she avoided an over-optimistic financial commitment that the business could not truly support.
Watch out
Common mistakes
- Assuming that any increase in yearly revenue or profit means the business is growing.
- Comparing nominal financial figures across different years without adjusting for inflation.
- Failing to account for inflation when setting multi-year strategic financial targets.
Questions
People also ask
Why do we still use nominal figures if real figures are more accurate?
Nominal figures are the actual amounts transacted in bank accounts, making them essential for daily bookkeeping, tax reporting, and cash flow management.
Does inflation always make real values lower than nominal values?
Yes, during periods of positive inflation. In rare periods of deflation, when prices fall, real values can actually be higher than nominal values.
How often should small businesses calculate real figures?
Businesses should review real figures during annual budgeting, strategic planning, and when evaluating long-term performance trends over several years.