| 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 | $165.99 | 10.157% | $182.8496 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $7.99 | 3.780% | $8.292 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $126.55 | 13.460% | $143.5836 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $21.49 | 8.135% | $23.2382 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $206.75 | 9.204% | $225.7793 | $225.78 | $225.80 | $225.80 |
| Purchase #6 | $153.25 | 6.663% | $163.461 | $163.46 | $163.45 | $163.50 |
| Purchase #7 | $68.58 | 13.800% | $78.044 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $750.60 | $825.2477 | $825.24 | $825.30 | $825.20 | |