| 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 | $167.34 | 9.367% | $183.0147 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $75.92 | 13.817% | $86.4099 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $49.57 | 11.484% | $55.2626 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $149.34 | 9.549% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $167.97 | 13.389% | $190.4595 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $48.25 | 12.497% | $54.2798 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $244.54 | 7.473% | $262.8145 | $262.81 | $262.80 | $262.80 |
| 7 purchase totals = | $902.93 | $995.8415 | $995.83 | $995.80 | $995.90 | |