| 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 | $166.47 | 8.706% | $180.9629 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $214.43 | 8.319% | $232.2684 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $221.31 | 13.352% | $250.8593 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $241.49 | 12.577% | $271.8622 | $271.86 | $271.85 | $271.90 |
| Purchase #5 | $229.83 | 11.467% | $256.1846 | $256.18 | $256.20 | $256.20 |
| Purchase #6 | $84.79 | 10.741% | $93.8973 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $183.87 | 11.467% | $204.9544 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $1,342.19 | $1,490.9891 | $1,490.98 | $1,490.95 | $1,491.20 | |