| 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 | $143.66 | 9.305% | $157.0276 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $104.61 | 13.837% | $119.0849 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $189.99 | 10.359% | $209.6711 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $88.81 | 8.123% | $96.024 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $154.87 | 7.640% | $166.7021 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $111.46 | 7.395% | $119.7025 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $76.25 | 3.103% | $78.616 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $869.65 | $946.8282 | $946.82 | $946.80 | $946.80 | |