| 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 | $164.84 | 9.411% | $180.3531 | $180.35 | $180.35 | $180.40 |
| Purchase #2 | $201.71 | 4.167% | $210.1153 | $210.12 | $210.10 | $210.10 |
| Purchase #3 | $21.68 | 11.865% | $24.2523 | $24.25 | $24.25 | $24.30 |
| Purchase #4 | $169.92 | 3.787% | $176.3549 | $176.35 | $176.35 | $176.40 |
| Purchase #5 | $109.33 | 8.415% | $118.5301 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $236.52 | 3.447% | $244.6728 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $38.49 | 4.575% | $40.2509 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $942.49 | $994.5294 | $994.52 | $994.50 | $994.70 | |