| 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 | $185.50 | 3.308% | $191.6363 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $86.61 | 11.705% | $96.7477 | $96.75 | $96.75 | $96.70 |
| Purchase #3 | $159.37 | 7.409% | $171.1777 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $46.61 | 4.339% | $48.6324 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $231.88 | 12.704% | $261.338 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $69.66 | 5.872% | $73.7504 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $18.86 | 9.300% | $20.614 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $798.49 | $863.8965 | $863.90 | $863.95 | $863.80 | |