| 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 | $183.38 | 4.420% | $191.4854 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $46.77 | 3.203% | $48.268 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $40.58 | 9.750% | $44.5366 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $152.26 | 7.247% | $163.2943 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $28.49 | 7.845% | $30.725 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $226.70 | 3.412% | $234.435 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $112.44 | 9.479% | $123.0982 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $790.62 | $835.8425 | $835.86 | $835.90 | $835.80 | |