| 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 | $93.64 | 9.689% | $102.7128 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $162.56 | 4.746% | $170.2751 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $47.27 | 7.490% | $50.8105 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $232.83 | 4.867% | $244.1618 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $18.29 | 8.612% | $19.8651 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $188.90 | 3.473% | $195.4605 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $86.55 | 6.555% | $92.2234 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $830.04 | $875.5092 | $875.51 | $875.45 | $875.60 | |