| 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 | $126.98 | 13.704% | $144.3813 | $144.38 | $144.40 | $144.40 |
| Purchase #2 | $149.95 | 9.456% | $164.1293 | $164.13 | $164.15 | $164.10 |
| Purchase #3 | $212.86 | 5.106% | $223.7286 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $49.37 | 9.252% | $53.9377 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $105.66 | 8.181% | $114.304 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $175.62 | 8.724% | $190.9411 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $100.65 | 6.272% | $106.9628 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $921.09 | $998.3848 | $998.38 | $998.45 | $998.30 | |