| 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 | $154.74 | 7.361% | $166.1304 | $166.13 | $166.15 | $166.10 |
| Purchase #2 | $214.76 | 10.213% | $236.6934 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $54.35 | 11.650% | $60.6818 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $55.25 | 7.121% | $59.1844 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $148.83 | 8.829% | $161.9702 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $73.57 | 5.704% | $77.7664 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $151.62 | 10.369% | $167.3415 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $853.12 | $929.7681 | $929.76 | $929.80 | $929.80 | |