| 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 | $185.46 | 4.132% | $193.1232 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $188.73 | 7.175% | $202.2714 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $61.89 | 3.841% | $64.2672 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $77.75 | 13.655% | $88.3668 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $53.86 | 10.371% | $59.4458 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $234.84 | 7.476% | $252.3966 | $252.40 | $252.40 | $252.40 |
| Purchase #7 | $193.51 | 4.451% | $202.1231 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $996.04 | $1,061.9941 | $1,062.00 | $1,061.90 | $1,062.00 | |