| 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 | $131.82 | 8.382% | $142.8692 | $142.87 | $142.85 | $142.90 |
| Purchase #2 | $119.46 | 8.433% | $129.5341 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $211.81 | 8.164% | $229.1022 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $97.35 | 5.472% | $102.677 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $182.79 | 10.285% | $201.59 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $44.29 | 8.473% | $48.0427 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $131.59 | 5.764% | $139.1748 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $919.11 | $992.9900 | $992.98 | $993.00 | $993.00 | |