| 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 | $182.79 | 5.764% | $193.326 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $169.77 | 8.417% | $184.0595 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $107.67 | 9.367% | $117.7554 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $242.54 | 3.783% | $251.7153 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $193.89 | 10.514% | $214.2756 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $191.99 | 11.362% | $213.8039 | $213.80 | $213.80 | $213.80 |
| Purchase #7 | $225.61 | 10.551% | $249.4141 | $249.41 | $249.40 | $249.40 |
| 7 purchase totals = | $1,314.26 | $1,424.3498 | $1,424.36 | $1,424.35 | $1,424.40 | |