| 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 | $218.72 | 9.353% | $239.1769 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $71.96 | 3.795% | $74.6909 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $178.81 | 10.607% | $197.7764 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $148.65 | 7.305% | $159.5089 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $62.60 | 12.470% | $70.4062 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $164.43 | 11.831% | $183.8837 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $59.87 | 9.689% | $65.6708 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $905.04 | $991.1138 | $991.12 | $991.15 | $991.20 | |