| 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 | $226.73 | 3.457% | $234.5681 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $89.56 | 4.296% | $93.4075 | $93.41 | $93.40 | $93.40 |
| Purchase #3 | $43.68 | 5.867% | $46.2427 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $197.55 | 4.866% | $207.1628 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $72.63 | 6.858% | $77.611 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $159.62 | 11.132% | $177.3889 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $78.48 | 11.373% | $87.4055 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $868.25 | $923.7865 | $923.79 | $923.75 | $923.80 | |