| 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 | $159.94 | 10.604% | $176.9 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $164.30 | 12.559% | $184.9344 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $58.81 | 8.316% | $63.7006 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $59.27 | 5.478% | $62.5168 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $27.81 | 4.866% | $29.1632 | $29.16 | $29.15 | $29.20 |
| Purchase #6 | $247.61 | 7.873% | $267.1043 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $150.27 | 5.260% | $158.1742 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $868.01 | $942.4935 | $942.48 | $942.45 | $942.50 | |