| 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 | $144.54 | 12.806% | $163.0498 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $102.86 | 6.665% | $109.7156 | $109.72 | $109.70 | $109.70 |
| Purchase #3 | $215.93 | 12.490% | $242.8997 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $248.98 | 12.770% | $280.7747 | $280.77 | $280.75 | $280.80 |
| Purchase #5 | $54.33 | 3.569% | $56.269 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $105.97 | 3.283% | $109.449 | $109.45 | $109.45 | $109.40 |
| Purchase #7 | $20.69 | 10.249% | $22.8105 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $893.30 | $984.9683 | $984.97 | $984.90 | $984.90 | |