| 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 | $201.72 | 13.458% | $228.8675 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $166.26 | 10.861% | $184.3175 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $166.29 | 3.344% | $171.8507 | $171.85 | $171.85 | $171.90 |
| Purchase #4 | $180.70 | 6.405% | $192.2738 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $96.39 | 12.492% | $108.431 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $37.36 | 11.761% | $41.7539 | $41.75 | $41.75 | $41.80 |
| Purchase #7 | $21.98 | 5.476% | $23.1836 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $870.70 | $950.6780 | $950.67 | $950.65 | $950.80 | |