| 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 | $182.90 | 12.215% | $205.2412 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $183.75 | 5.162% | $193.2352 | $193.24 | $193.25 | $193.20 |
| Purchase #3 | $31.98 | 6.140% | $33.9436 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $148.28 | 5.384% | $156.2634 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $169.86 | 13.266% | $192.3936 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $16.28 | 5.122% | $17.1139 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $55.42 | 11.304% | $61.6847 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $788.47 | $859.8756 | $859.86 | $859.90 | $859.80 | |