| 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 | $191.41 | 6.744% | $204.3187 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $187.43 | 4.357% | $195.5963 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $79.55 | 9.755% | $87.3101 | $87.31 | $87.30 | $87.30 |
| Purchase #4 | $143.33 | 11.284% | $159.5034 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $17.53 | 12.274% | $19.6816 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $61.63 | 7.748% | $66.4051 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $210.74 | 11.724% | $235.4472 | $235.45 | $235.45 | $235.40 |
| 7 purchase totals = | $891.62 | $968.2624 | $968.27 | $968.25 | $968.20 | |