| 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 | $149.96 | 12.681% | $168.9764 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $73.51 | 10.451% | $81.1925 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $15.86 | 8.139% | $17.1508 | $17.15 | $17.15 | $17.20 |
| Purchase #4 | $77.34 | 12.454% | $86.9719 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $224.70 | 10.143% | $247.4913 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $158.38 | 8.294% | $171.516 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $198.66 | 13.393% | $225.2665 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $898.41 | $998.5654 | $998.57 | $998.55 | $998.70 | |