| 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 | $191.51 | 6.650% | $204.2454 | $204.25 | $204.25 | $204.20 |
| Purchase #2 | $98.34 | 8.827% | $107.0205 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $220.59 | 5.372% | $232.4401 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $231.37 | 12.487% | $260.2612 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $11.97 | 12.626% | $13.4813 | $13.48 | $13.50 | $13.50 |
| Purchase #6 | $35.26 | 6.375% | $37.5078 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $57.93 | 10.615% | $64.0793 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $846.97 | $919.0356 | $919.04 | $919.05 | $919.00 | |