| 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 | $125.93 | 13.770% | $143.2706 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $23.50 | 10.810% | $26.0404 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $131.86 | 10.794% | $146.093 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $202.52 | 5.266% | $213.1847 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $62.66 | 4.565% | $65.5204 | $65.52 | $65.50 | $65.50 |
| Purchase #6 | $166.46 | 11.869% | $186.2171 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $86.27 | 9.586% | $94.5398 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $799.20 | $874.8660 | $874.86 | $874.85 | $874.80 | |