| 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 | $169.27 | 5.457% | $178.5071 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $29.28 | 12.785% | $33.0234 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $233.30 | 4.848% | $244.6104 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $155.43 | 3.379% | $160.682 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $43.27 | 10.789% | $47.9384 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $126.65 | 4.420% | $132.2479 | $132.25 | $132.25 | $132.20 |
| Purchase #7 | $170.84 | 11.372% | $190.2679 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $928.04 | $987.2771 | $987.28 | $987.25 | $987.20 | |