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9% Sales Tax on $20
Sales tax on $20 at 9%: $1.80. Total price: $21.80. Free sales tax calculator.
$1.80
Tax = $20 x (9/100) = $1.80. Total = $21.80.
How This Was Calculated
Tax Amount: Tax = Amount × (Rate / 100)
Total: Total = Amount + Tax
Quick Reference Table
| Input | Result |
|---|---|
| 20 / 4 | $0.80 |
| 20 / 7 | $1.40 |
| 20 / 8 | $1.60 |
| 20 / 10 | $2.00 |
| 20 / 11 | $2.20 |
| 20 / 14 | $2.80 |
Frequently Asked Questions
What is sales tax?
A tax on goods and services, calculated as a percentage of the purchase price.
Can I calculate tax backwards?
Yes, enter the total with tax and the rate to find the pre-tax amount.
What is VAT?
VAT (Value Added Tax) is a consumption tax similar to sales tax used in many countries.