| 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 | $143.55 | 9.308% | $156.9116 | $156.91 | $156.90 | $156.90 |
| Purchase #2 | $11.70 | 3.495% | $12.1089 | $12.11 | $12.10 | $12.10 |
| Purchase #3 | $90.76 | 6.213% | $96.3989 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $24.61 | 4.754% | $25.78 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $211.46 | 6.230% | $224.634 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $244.60 | 5.305% | $257.576 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $104.88 | 12.392% | $117.8767 | $117.88 | $117.90 | $117.90 |
| 7 purchase totals = | $831.56 | $891.2861 | $891.29 | $891.35 | $891.30 | |