| 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 | $191.32 | 7.258% | $205.206 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $42.87 | 5.382% | $45.1773 | $45.18 | $45.20 | $45.20 |
| Purchase #3 | $24.41 | 8.766% | $26.5498 | $26.55 | $26.55 | $26.50 |
| Purchase #4 | $63.67 | 8.809% | $69.2787 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $182.69 | 13.684% | $207.6893 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $209.42 | 10.569% | $231.5536 | $231.55 | $231.55 | $231.60 |
| Purchase #7 | $180.61 | 5.414% | $190.3882 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $894.99 | $975.8429 | $975.85 | $975.90 | $975.90 | |