| 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 | $85.61 | 6.553% | $91.22 | $91.22 | $91.20 | $91.20 |
| Purchase #2 | $124.76 | 12.562% | $140.4324 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $211.94 | 11.637% | $236.6035 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $171.70 | 10.801% | $190.2453 | $190.25 | $190.25 | $190.20 |
| Purchase #5 | $58.37 | 3.750% | $60.5589 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $74.62 | 11.813% | $83.4349 | $83.43 | $83.45 | $83.40 |
| Purchase #7 | $178.30 | 9.716% | $195.6236 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $905.30 | $998.1186 | $998.11 | $998.10 | $998.00 | |