| 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 | $151.89 | 9.495% | $166.312 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $180.29 | 11.401% | $200.8449 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $25.83 | 13.658% | $29.3579 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $87.55 | 7.239% | $93.8877 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $83.37 | 4.790% | $87.3634 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $190.29 | 8.458% | $206.3847 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $86.68 | 9.330% | $94.7672 | $94.77 | $94.75 | $94.80 |
| 7 purchase totals = | $805.90 | $878.9178 | $878.91 | $878.90 | $879.00 | |