| 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 | $187.48 | 13.693% | $213.1516 | $213.15 | $213.15 | $213.20 |
| Purchase #2 | $125.58 | 7.651% | $135.1881 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $185.81 | 4.221% | $193.653 | $193.65 | $193.65 | $193.70 |
| Purchase #4 | $154.44 | 10.671% | $170.9203 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $144.75 | 13.213% | $163.8758 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $83.33 | 6.134% | $88.4415 | $88.44 | $88.45 | $88.40 |
| Purchase #7 | $181.95 | 13.298% | $206.1457 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $1,063.34 | $1,171.3760 | $1,171.38 | $1,171.40 | $1,171.40 | |