| 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 | $163.81 | 13.108% | $185.2822 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $61.70 | 12.202% | $69.2286 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $20.64 | 5.753% | $21.8274 | $21.83 | $21.85 | $21.80 |
| Purchase #4 | $151.98 | 7.557% | $163.4651 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $217.68 | 5.525% | $229.7068 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $102.58 | 6.383% | $109.1277 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $215.32 | 11.217% | $239.4724 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $933.71 | $1,018.1102 | $1,018.12 | $1,018.15 | $1,018.10 | |