| 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 | $185.62 | 9.291% | $202.866 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $75.71 | 8.493% | $82.1401 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $13.66 | 12.570% | $15.3771 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $244.52 | 13.460% | $277.4324 | $277.43 | $277.45 | $277.40 |
| Purchase #5 | $147.87 | 13.837% | $168.3308 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $131.89 | 9.804% | $144.8205 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $67.54 | 12.746% | $76.1486 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $866.81 | $967.1155 | $967.12 | $967.15 | $967.00 | |