| 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 | $194.28 | 8.225% | $210.2595 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $96.71 | 13.799% | $110.055 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $177.31 | 6.364% | $188.594 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $89.41 | 8.695% | $97.1842 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $96.33 | 11.328% | $107.2423 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $42.27 | 5.548% | $44.6151 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $220.61 | 5.318% | $232.342 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $916.92 | $990.2921 | $990.29 | $990.30 | $990.30 | |