| 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 | $191.64 | 11.610% | $213.8894 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $222.77 | 9.530% | $244 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $160.61 | 8.824% | $174.7822 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $107.70 | 8.174% | $116.5034 | $116.50 | $116.50 | $116.50 |
| Purchase #5 | $141.88 | 13.340% | $160.8068 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $22.73 | 10.459% | $25.1073 | $25.11 | $25.10 | $25.10 |
| Purchase #7 | $25.66 | 12.749% | $28.9314 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $872.99 | $964.0205 | $964.02 | $964.05 | $964.00 | |