| 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 | $151.77 | 13.135% | $171.705 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $154.26 | 8.526% | $167.4122 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $41.32 | 11.731% | $46.1672 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $79.62 | 8.551% | $86.4283 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $49.69 | 8.536% | $53.9315 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $182.65 | 4.415% | $190.714 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $206.61 | 8.468% | $224.1057 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $865.92 | $940.4639 | $940.47 | $940.45 | $940.40 | |