| 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 | $157.43 | 11.701% | $175.8509 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $107.26 | 11.210% | $119.2838 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $59.32 | 9.263% | $64.8148 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $244.80 | 3.169% | $252.5577 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $166.61 | 12.439% | $187.3346 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $56.71 | 5.239% | $59.681 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $86.87 | 12.335% | $97.5854 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $879.00 | $957.1082 | $957.10 | $957.15 | $957.20 | |