| 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 | $167.70 | 12.541% | $188.7313 | $188.73 | $188.75 | $188.70 |
| Purchase #2 | $118.45 | 10.725% | $131.1538 | $131.15 | $131.15 | $131.20 |
| Purchase #3 | $153.32 | 8.496% | $166.3461 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $91.51 | 13.638% | $103.9901 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $75.42 | 8.420% | $81.7704 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $116.46 | 4.690% | $121.922 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $172.49 | 10.406% | $190.4393 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $895.35 | $984.3530 | $984.35 | $984.35 | $984.30 | |