| 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 | $209.98 | 6.577% | $223.7904 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $158.94 | 13.516% | $180.4223 | $180.42 | $180.40 | $180.40 |
| Purchase #3 | $123.72 | 7.126% | $132.5363 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $144.39 | 8.159% | $156.1708 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $20.82 | 12.450% | $23.4121 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $168.69 | 13.805% | $191.9777 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $41.98 | 10.793% | $46.5109 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $868.52 | $954.8205 | $954.82 | $954.80 | $954.80 | |