| 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 | $155.30 | 6.543% | $165.4613 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $186.82 | 4.167% | $194.6048 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $125.44 | 5.858% | $132.7883 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $36.93 | 11.208% | $41.0691 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $227.41 | 7.379% | $244.1906 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $136.67 | 12.655% | $153.9656 | $153.97 | $153.95 | $154.00 |
| Purchase #7 | $58.62 | 4.821% | $61.4461 | $61.45 | $61.45 | $61.40 |
| 7 purchase totals = | $927.19 | $993.5258 | $993.53 | $993.50 | $993.60 | |