| 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 | $187.67 | 7.866% | $202.4321 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $97.32 | 11.798% | $108.8018 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $140.51 | 7.871% | $151.5695 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $160.64 | 9.284% | $175.5538 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $23.93 | 3.622% | $24.7967 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $56.68 | 5.300% | $59.684 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $121.55 | 4.458% | $126.9687 | $126.97 | $126.95 | $127.00 |
| 7 purchase totals = | $788.30 | $849.8066 | $849.80 | $849.80 | $849.90 | |