| 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 | $103.56 | 12.212% | $116.2067 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $195.49 | 8.488% | $212.0832 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $129.77 | 10.618% | $143.549 | $143.55 | $143.55 | $143.50 |
| Purchase #4 | $159.63 | 3.780% | $165.664 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $8.27 | 10.493% | $9.1378 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $187.88 | 11.159% | $208.8455 | $208.85 | $208.85 | $208.80 |
| Purchase #7 | $41.86 | 10.353% | $46.1938 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $826.46 | $901.6800 | $901.68 | $901.70 | $901.60 | |