| 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 | $164.25 | 12.587% | $184.9241 | $184.92 | $184.90 | $184.90 |
| Purchase #2 | $126.44 | 10.174% | $139.304 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $24.38 | 9.749% | $26.7568 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $53.96 | 9.684% | $59.1855 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $49.54 | 9.237% | $54.116 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $91.36 | 6.838% | $97.6072 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $109.30 | 9.174% | $119.3272 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $619.23 | $681.2208 | $681.23 | $681.20 | $681.20 | |