| 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 | $163.60 | 3.857% | $169.9101 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $148.57 | 12.294% | $166.8352 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $40.60 | 5.822% | $42.9637 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $244.26 | 8.763% | $265.6645 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $43.98 | 7.168% | $47.1325 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $209.55 | 12.522% | $235.7899 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $146.44 | 5.753% | $154.8647 | $154.86 | $154.85 | $154.90 |
| 7 purchase totals = | $997.00 | $1,083.1606 | $1,083.15 | $1,083.15 | $1,083.20 | |