| 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 | $200.67 | 12.663% | $226.0808 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $223.78 | 11.567% | $249.6646 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $76.38 | 8.338% | $82.7486 | $82.75 | $82.75 | $82.70 |
| Purchase #4 | $31.50 | 9.222% | $34.4049 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $14.42 | 9.431% | $15.78 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $78.66 | 12.465% | $88.465 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $209.49 | 10.804% | $232.1233 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $834.90 | $929.2672 | $929.26 | $929.25 | $929.30 | |