| 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 | $197.96 | 6.354% | $210.5384 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $236.45 | 13.418% | $268.1769 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $116.39 | 8.714% | $126.5322 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $122.44 | 3.614% | $126.865 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $164.64 | 13.608% | $187.0442 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $29.80 | 11.605% | $33.2583 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $13.94 | 11.395% | $15.5285 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $881.62 | $967.9435 | $967.95 | $968.00 | $967.90 | |