| 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 | $165.90 | 11.718% | $185.3402 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $139.48 | 11.230% | $155.1436 | $155.14 | $155.15 | $155.10 |
| Purchase #3 | $150.66 | 13.272% | $170.6556 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $176.84 | 10.481% | $195.3746 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $41.77 | 9.229% | $45.625 | $45.63 | $45.65 | $45.60 |
| Purchase #6 | $203.83 | 5.467% | $214.9734 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $52.73 | 10.427% | $58.2282 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $931.21 | $1,025.3406 | $1,025.34 | $1,025.35 | $1,025.30 | |