| 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 | $188.29 | 11.728% | $210.3727 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $52.45 | 5.729% | $55.4549 | $55.45 | $55.45 | $55.50 |
| Purchase #3 | $206.97 | 8.581% | $224.7301 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $79.59 | 8.538% | $86.3854 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $121.65 | 8.302% | $131.7494 | $131.75 | $131.75 | $131.70 |
| Purchase #6 | $11.79 | 10.846% | $13.0687 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $250.85 | 9.279% | $274.1264 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $911.59 | $995.8876 | $995.89 | $995.90 | $995.90 | |