| 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 | $188.85 | 10.115% | $207.9522 | $207.95 | $207.95 | $208.00 |
| Purchase #2 | $109.56 | 10.703% | $121.2862 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $66.50 | 13.253% | $75.3132 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $131.25 | 9.253% | $143.3946 | $143.39 | $143.40 | $143.40 |
| Purchase #5 | $236.40 | 8.470% | $256.4231 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $94.28 | 3.684% | $97.7533 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $48.53 | 8.606% | $52.7065 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $875.37 | $954.8291 | $954.82 | $954.80 | $954.90 | |