| 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 | $162.44 | 13.494% | $184.3597 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $134.96 | 7.241% | $144.7325 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $88.79 | 9.366% | $97.1061 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $157.78 | 12.325% | $177.2264 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $85.70 | 9.710% | $94.0215 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $26.46 | 8.736% | $28.7715 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $221.69 | 13.822% | $252.332 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $877.82 | $978.5497 | $978.55 | $978.55 | $978.50 | |