| 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 | $159.58 | 11.116% | $177.3189 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $170.98 | 12.261% | $191.9439 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $61.65 | 6.843% | $65.8687 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $82.26 | 5.191% | $86.5301 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $127.40 | 12.639% | $143.5021 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $211.68 | 12.391% | $237.9093 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $17.89 | 10.776% | $19.8178 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $831.44 | $922.8908 | $922.89 | $922.85 | $922.80 | |