| 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 | $169.67 | 8.265% | $183.6932 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $208.98 | 8.769% | $227.3055 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $101.49 | 8.229% | $109.8416 | $109.84 | $109.85 | $109.80 |
| Purchase #4 | $85.74 | 10.618% | $94.8439 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $129.96 | 11.683% | $145.1432 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $91.73 | 13.786% | $104.3759 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $102.62 | 6.412% | $109.2 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $890.19 | $974.4033 | $974.40 | $974.45 | $974.30 | |