| 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 | $93.56 | 13.377% | $106.0755 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $93.93 | 8.837% | $102.2306 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $129.51 | 11.407% | $144.2832 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $26.81 | 4.619% | $28.0484 | $28.05 | $28.05 | $28.00 |
| Purchase #5 | $214.27 | 4.604% | $224.135 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $250.35 | 4.490% | $261.5907 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $156.93 | 8.775% | $170.7006 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $965.36 | $1,037.0640 | $1,037.07 | $1,037.15 | $1,037.00 | |