| 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 | $148.81 | 10.173% | $163.9484 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $234.63 | 12.116% | $263.0578 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $100.56 | 6.285% | $106.8802 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $114.45 | 3.217% | $118.1319 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $110.39 | 5.421% | $116.3742 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $61.35 | 12.280% | $68.8838 | $68.88 | $68.90 | $68.90 |
| Purchase #7 | $78.58 | 6.679% | $83.8284 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $848.77 | $921.1047 | $921.10 | $921.15 | $921.10 | |