| 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 | $169.26 | 12.467% | $190.3616 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $83.53 | 5.776% | $88.3547 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $86.47 | 9.171% | $94.4002 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $36.68 | 7.306% | $39.3598 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $204.49 | 9.822% | $224.575 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $155.33 | 9.682% | $170.3691 | $170.37 | $170.35 | $170.40 |
| Purchase #7 | $113.27 | 8.382% | $122.7643 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $849.03 | $930.1847 | $930.18 | $930.15 | $930.40 | |