| 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 | $191.69 | 11.709% | $214.135 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $77.74 | 11.622% | $86.7749 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $67.96 | 10.733% | $75.2541 | $75.25 | $75.25 | $75.30 |
| Purchase #4 | $108.59 | 8.522% | $117.844 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $200.70 | 5.790% | $212.3205 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $25.61 | 8.709% | $27.8404 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $138.65 | 8.510% | $150.4491 | $150.45 | $150.45 | $150.40 |
| 7 purchase totals = | $810.94 | $884.6180 | $884.61 | $884.60 | $884.50 | |