| 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 | $116.73 | 7.126% | $125.0482 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $116.32 | 8.526% | $126.2374 | $126.24 | $126.25 | $126.20 |
| Purchase #3 | $166.61 | 9.420% | $182.3047 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $188.42 | 3.477% | $194.9714 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $54.61 | 13.246% | $61.8436 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $195.51 | 4.126% | $203.5767 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $23.96 | 3.563% | $24.8137 | $24.81 | $24.80 | $24.80 |
| 7 purchase totals = | $862.16 | $918.7957 | $918.79 | $918.80 | $918.70 | |