| 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 | $204.88 | 11.287% | $228.0048 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $95.51 | 11.525% | $106.5175 | $106.52 | $106.50 | $106.50 |
| Purchase #3 | $96.62 | 7.637% | $103.9989 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $102.88 | 9.640% | $112.7976 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $164.78 | 11.183% | $183.2073 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $119.76 | 4.598% | $125.2666 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $119.38 | 5.874% | $126.3924 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $903.81 | $986.1851 | $986.19 | $986.15 | $986.20 | |