| 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 | $207.90 | 12.709% | $234.322 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $171.30 | 3.248% | $176.8638 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $104.73 | 11.693% | $116.9761 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $110.32 | 7.662% | $118.7727 | $118.77 | $118.75 | $118.80 |
| Purchase #5 | $146.73 | 12.292% | $164.7661 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $19.61 | 8.151% | $21.2084 | $21.21 | $21.20 | $21.20 |
| Purchase #7 | $104.88 | 7.727% | $112.9841 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $865.47 | $945.8932 | $945.89 | $945.85 | $946.00 | |