| 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 | $177.58 | 7.823% | $191.4721 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $95.94 | 10.522% | $106.0348 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $170.47 | 9.729% | $187.055 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $53.93 | 12.561% | $60.7041 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $26.39 | 9.210% | $28.8205 | $28.82 | $28.80 | $28.80 |
| Purchase #6 | $187.31 | 8.555% | $203.3344 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $179.78 | 4.837% | $188.476 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $891.40 | $965.8969 | $965.89 | $965.90 | $965.90 | |