| 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 | $190.69 | 6.557% | $203.1935 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $148.63 | 12.156% | $166.6975 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $195.36 | 13.868% | $222.4525 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $7.33 | 10.376% | $8.0906 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $62.28 | 10.856% | $69.0411 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $95.61 | 8.164% | $103.4156 | $103.42 | $103.40 | $103.40 |
| Purchase #7 | $151.76 | 5.476% | $160.0704 | $160.07 | $160.05 | $160.10 |
| 7 purchase totals = | $851.66 | $932.9612 | $932.96 | $932.95 | $933.00 | |