| 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 | $158.81 | 7.711% | $171.0558 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $184.93 | 8.218% | $200.1275 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $26.37 | 10.594% | $29.1636 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $45.89 | 6.215% | $48.7421 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $200.26 | 6.702% | $213.6814 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $249.84 | 4.292% | $260.5631 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $48.74 | 5.526% | $51.4334 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $914.84 | $974.7669 | $974.76 | $974.80 | $974.80 | |