| 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 | $186.38 | 4.863% | $195.4437 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $139.75 | 4.217% | $145.6433 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $47.80 | 6.280% | $50.8018 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $167.56 | 12.514% | $188.5285 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $108.61 | 7.465% | $116.7177 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $156.68 | 4.206% | $163.27 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $52.68 | 8.572% | $57.1957 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $859.46 | $917.6007 | $917.60 | $917.60 | $917.50 | |