| 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 | $81.62 | 11.456% | $90.9704 | $90.97 | $90.95 | $91.00 |
| Purchase #2 | $115.93 | 3.395% | $119.8658 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $228.98 | 3.362% | $236.6783 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $41.89 | 6.375% | $44.5605 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $166.57 | 8.347% | $180.4736 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $144.36 | 11.640% | $161.1635 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $52.35 | 10.512% | $57.853 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $831.70 | $891.5651 | $891.56 | $891.50 | $891.80 | |