| 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 | $167.66 | 11.454% | $186.8638 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $86.29 | 11.434% | $96.1564 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $99.74 | 9.413% | $109.1285 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $181.47 | 9.370% | $198.4737 | $198.47 | $198.45 | $198.50 |
| Purchase #5 | $152.33 | 5.722% | $161.0463 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $55.35 | 7.566% | $59.5378 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $23.84 | 5.179% | $25.0747 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $766.68 | $836.2812 | $836.28 | $836.25 | $836.30 | |