| 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 | $193.53 | 5.585% | $204.3387 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $35.46 | 9.168% | $38.711 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $155.86 | 9.869% | $171.2418 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $145.38 | 10.335% | $160.405 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $62.45 | 11.266% | $69.4856 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $73.36 | 12.462% | $82.5021 | $82.50 | $82.50 | $82.50 |
| Purchase #7 | $218.53 | 8.534% | $237.1794 | $237.18 | $237.20 | $237.20 |
| 7 purchase totals = | $884.57 | $963.8636 | $963.87 | $963.90 | $963.80 | |