| 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 | $180.71 | 12.268% | $202.8795 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $48.28 | 13.313% | $54.7075 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $130.96 | 13.134% | $148.1603 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $185.35 | 11.481% | $206.63 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $55.95 | 5.106% | $58.8068 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $224.45 | 6.218% | $238.4063 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $57.75 | 12.679% | $65.0721 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $883.45 | $974.6625 | $974.67 | $974.65 | $974.70 | |