| 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 | $182.54 | 3.289% | $188.5437 | $188.54 | $188.55 | $188.50 |
| Purchase #2 | $23.39 | 3.465% | $24.2005 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $175.33 | 12.396% | $197.0639 | $197.06 | $197.05 | $197.10 |
| Purchase #4 | $49.29 | 11.718% | $55.0658 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $64.72 | 11.360% | $72.0722 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $214.96 | 11.515% | $239.7126 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $226.43 | 4.528% | $236.6828 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $936.66 | $1,013.3415 | $1,013.33 | $1,013.30 | $1,013.40 | |