| 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 | $172.43 | 6.121% | $182.9844 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $84.39 | 10.373% | $93.1438 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $37.41 | 10.419% | $41.3077 | $41.31 | $41.30 | $41.30 |
| Purchase #4 | $234.60 | 6.304% | $249.3892 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $177.81 | 12.587% | $200.1909 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $104.60 | 11.662% | $116.7985 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $41.96 | 5.806% | $44.3962 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $853.20 | $928.2107 | $928.21 | $928.25 | $928.20 | |