| 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 | $169.35 | 4.628% | $177.1875 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $13.41 | 4.776% | $14.0505 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $245.60 | 7.232% | $263.3618 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $159.66 | 4.298% | $166.5222 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $147.95 | 11.431% | $164.8622 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $107.71 | 12.648% | $121.3332 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $82.40 | 3.656% | $85.4125 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $926.08 | $992.7299 | $992.72 | $992.70 | $992.80 | |