| 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 | $212.84 | 6.602% | $226.8917 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $209.65 | 6.148% | $222.5393 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $83.25 | 9.432% | $91.1021 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $148.71 | 11.615% | $165.9827 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $24.94 | 4.106% | $25.964 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $8.39 | 4.850% | $8.7969 | $8.80 | $8.80 | $8.80 |
| Purchase #7 | $141.40 | 13.238% | $160.1185 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $829.18 | $901.3952 | $901.39 | $901.40 | $901.40 | |