| 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 | $143.75 | 3.352% | $148.5685 | $148.57 | $148.55 | $148.60 |
| Purchase #2 | $197.53 | 3.809% | $205.0539 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $49.94 | 11.651% | $55.7585 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $166.74 | 10.157% | $183.6758 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $34.68 | 4.688% | $36.3058 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $62.74 | 13.750% | $71.3668 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $151.44 | 9.679% | $166.0979 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $806.82 | $866.8272 | $866.84 | $866.80 | $867.00 | |