| 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 | $207.73 | 9.314% | $227.078 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $103.31 | 5.456% | $108.9466 | $108.95 | $108.95 | $108.90 |
| Purchase #3 | $81.42 | 9.859% | $89.4472 | $89.45 | $89.45 | $89.40 |
| Purchase #4 | $58.77 | 13.419% | $66.6563 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $195.89 | 5.473% | $206.6111 | $206.61 | $206.60 | $206.60 |
| Purchase #6 | $204.54 | 6.135% | $217.0885 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $170.53 | 12.686% | $192.1634 | $192.16 | $192.15 | $192.20 |
| 7 purchase totals = | $1,022.19 | $1,107.9911 | $1,108.00 | $1,108.00 | $1,108.00 | |