| 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 | $165.46 | 12.855% | $186.7299 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $69.55 | 3.198% | $71.7742 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $153.73 | 3.299% | $158.8016 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $23.45 | 6.507% | $24.9759 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $227.68 | 6.799% | $243.16 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $163.61 | 11.574% | $182.5462 | $182.55 | $182.55 | $182.50 |
| Purchase #7 | $65.81 | 5.833% | $69.6487 | $69.65 | $69.65 | $69.60 |
| 7 purchase totals = | $869.29 | $937.6365 | $937.64 | $937.65 | $937.60 | |