| 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 | $203.56 | 11.766% | $227.5109 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $97.57 | 9.403% | $106.7445 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $52.72 | 7.658% | $56.7573 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $31.47 | 7.663% | $33.8815 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $166.87 | 13.120% | $188.7633 | $188.76 | $188.75 | $188.80 |
| Purchase #6 | $97.91 | 3.319% | $101.1596 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $241.61 | 12.288% | $271.299 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $891.71 | $986.1161 | $986.11 | $986.10 | $986.20 | |