| 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 | $86.58 | 11.110% | $96.199 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $112.41 | 12.464% | $126.4208 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $213.68 | 10.573% | $236.2724 | $236.27 | $236.25 | $236.30 |
| Purchase #4 | $163.34 | 7.502% | $175.5938 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $154.69 | 6.689% | $165.0372 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $38.29 | 9.862% | $42.0662 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $127.59 | 7.699% | $137.4132 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $896.58 | $979.0026 | $979.00 | $978.95 | $979.00 | |