| 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 | $77.84 | 13.226% | $88.1351 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $143.29 | 10.583% | $158.4544 | $158.45 | $158.45 | $158.50 |
| Purchase #3 | $226.76 | 12.125% | $254.2547 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $116.43 | 9.734% | $127.7633 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $98.92 | 3.317% | $102.2012 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $166.57 | 12.354% | $187.1481 | $187.15 | $187.15 | $187.10 |
| Purchase #7 | $5.75 | 8.291% | $6.2267 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $835.56 | $924.1835 | $924.18 | $924.20 | $924.20 | |