| 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 | $82.35 | 11.300% | $91.6556 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $126.68 | 4.372% | $132.2184 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $154.69 | 3.141% | $159.5488 | $159.55 | $159.55 | $159.50 |
| Purchase #4 | $149.50 | 3.754% | $155.1122 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $11.27 | 12.750% | $12.7069 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $188.99 | 10.564% | $208.9549 | $208.95 | $208.95 | $209.00 |
| Purchase #7 | $213.31 | 10.688% | $236.1086 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $926.79 | $996.3054 | $996.31 | $996.25 | $996.30 | |