| 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 | $162.82 | 4.758% | $170.567 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $101.58 | 9.293% | $111.0198 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $187.83 | 8.650% | $204.0773 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $39.50 | 6.319% | $41.996 | $42.00 | $42.00 | $42.00 |
| Purchase #5 | $197.89 | 5.468% | $208.7106 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $83.53 | 10.643% | $92.4201 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $25.96 | 8.526% | $28.1733 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $799.11 | $856.9641 | $856.97 | $856.90 | $857.00 | |