| 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 | $92.70 | 12.361% | $104.1586 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $57.27 | 5.689% | $60.5281 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $116.26 | 7.632% | $125.133 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $136.26 | 10.374% | $150.3956 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $173.56 | 4.448% | $181.2799 | $181.28 | $181.30 | $181.30 |
| Purchase #6 | $186.61 | 11.721% | $208.4826 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $136.77 | 8.709% | $148.6813 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $899.43 | $978.6591 | $978.66 | $978.75 | $978.70 | |