| 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 | $180.26 | 7.564% | $193.8949 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $115.39 | 9.171% | $125.9724 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $32.39 | 4.357% | $33.8012 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $119.60 | 12.158% | $134.141 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $250.28 | 12.776% | $282.2558 | $282.26 | $282.25 | $282.30 |
| Purchase #6 | $51.55 | 13.401% | $58.4582 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $73.68 | 8.856% | $80.2051 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $823.15 | $908.7286 | $908.73 | $908.70 | $908.80 | |