| 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 | $200.30 | 12.313% | $224.9629 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $94.48 | 8.607% | $102.6119 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $56.90 | 4.663% | $59.5532 | $59.55 | $59.55 | $59.60 |
| Purchase #4 | $149.98 | 6.727% | $160.0692 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $81.29 | 7.403% | $87.3079 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $222.54 | 5.152% | $234.0053 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $80.95 | 9.673% | $88.7803 | $88.78 | $88.80 | $88.80 |
| 7 purchase totals = | $886.44 | $957.2907 | $957.29 | $957.25 | $957.40 | |