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How to use
- 1Choose a mode and enter price or tax-inclusive total and rate.
About
It does not look up state rates; enter the rate that applies to your sale.
Sales tax calculator
Calculate sales tax and final price, or work backwards from a tax-inclusive total.
Direct tax = price × rate; reverse pre-tax price = total ÷ (1 + rate).
Yes. Select reverse mode and enter the tax-inclusive total.
Calculations run locally in your browser; entered financial values are not sent to a server.
Practical example
- A $100 item with 8% tax costs $108 in total.
Limitations and notes
- Use positive rates, terms and amounts. Results are estimates and do not include lender-specific rules or fees.
How to use
- 1Choose direct or reverse mode.
- 2Enter the price and tax rate.
- 3Review base price, tax and total.
Frequently asked questions
Can I find the pre-tax price?
Yes. Select reverse mode and enter the tax-inclusive total.
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