| 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 | $182.85 | 12.743% | $206.1506 | $206.15 | $206.15 | $206.20 |
| Purchase #2 | $168.46 | 5.745% | $178.138 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $58.25 | 13.450% | $66.0846 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $58.90 | 9.388% | $64.4295 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $95.59 | 4.521% | $99.9116 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $224.33 | 5.175% | $235.9391 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $42.77 | 4.132% | $44.5373 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $831.15 | $895.1907 | $895.19 | $895.25 | $895.10 | |