| 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 | $179.61 | 10.384% | $198.2607 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $57.56 | 9.664% | $63.1226 | $63.12 | $63.10 | $63.10 |
| Purchase #3 | $15.74 | 11.134% | $17.4925 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $56.49 | 4.269% | $58.9016 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $77.83 | 11.717% | $86.9493 | $86.95 | $86.95 | $86.90 |
| Purchase #6 | $99.67 | 9.467% | $109.1058 | $109.11 | $109.10 | $109.10 |
| Purchase #7 | $118.56 | 7.802% | $127.8101 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $605.46 | $661.6426 | $661.64 | $661.60 | $661.60 | |