| 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 | $41.46 | 8.220% | $44.868 | $44.87 | $44.85 | $44.90 |
| Purchase #2 | $163.93 | 13.463% | $185.9999 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $208.74 | 13.451% | $236.8176 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $100.37 | 9.808% | $110.2143 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $120.31 | 4.356% | $125.5507 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $30.46 | 9.673% | $33.4064 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $235.90 | 10.348% | $260.3109 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $901.17 | $997.1678 | $997.17 | $997.10 | $997.20 | |