| 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 | $94.98 | 12.650% | $106.995 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $145.89 | 5.223% | $153.5098 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $124.81 | 6.450% | $132.8602 | $132.86 | $132.85 | $132.90 |
| Purchase #4 | $104.87 | 4.393% | $109.4769 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $97.32 | 4.784% | $101.9758 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $180.71 | 4.679% | $189.1654 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $216.81 | 3.420% | $224.2249 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $965.39 | $1,018.2080 | $1,018.22 | $1,018.20 | $1,018.30 | |