| 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 | $169.74 | 5.427% | $178.9518 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $170.91 | 5.871% | $180.9441 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $234.65 | 9.581% | $257.1318 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $76.67 | 12.339% | $86.1303 | $86.13 | $86.15 | $86.10 |
| Purchase #5 | $185.72 | 9.741% | $203.811 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $20.98 | 4.204% | $21.862 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $54.57 | 3.462% | $56.4592 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $913.24 | $985.2902 | $985.28 | $985.30 | $985.30 | |