| 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 | $119.57 | 12.122% | $134.0643 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $156.88 | 6.542% | $167.1431 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $87.88 | 13.369% | $99.6287 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $160.49 | 9.299% | $175.414 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $110.83 | 7.825% | $119.5024 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $127.88 | 12.574% | $143.9596 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $78.43 | 6.684% | $83.6723 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $841.96 | $923.3844 | $923.37 | $923.35 | $923.40 | |