| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.49 | 11.705% | $101.0819 | $101.08 | $101.10 | $101.10 |
| Purchase #2 | $217.89 | 8.347% | $236.0773 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $122.97 | 12.357% | $138.1654 | $138.17 | $138.15 | $138.20 |
| Purchase #4 | $97.68 | 11.793% | $109.1994 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $93.83 | 5.494% | $98.985 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $68.41 | 9.814% | $75.1238 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $176.93 | 4.185% | $184.3345 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $868.20 | $942.9673 | $942.97 | $943.00 | $943.00 | |