| 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 | $143.69 | 5.683% | $151.8559 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $77.76 | 12.576% | $87.5391 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $14.78 | 12.858% | $16.6804 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $30.39 | 4.169% | $31.657 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $189.94 | 5.435% | $200.2632 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $244.80 | 10.542% | $270.6068 | $270.61 | $270.60 | $270.60 |
| Purchase #7 | $217.90 | 8.393% | $236.1883 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $919.26 | $994.7907 | $994.80 | $994.80 | $994.90 | |