| 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 | $158.97 | 7.340% | $170.6384 | $170.64 | $170.65 | $170.60 |
| Purchase #2 | $95.44 | 9.375% | $104.3875 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $11.93 | 9.257% | $13.0344 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $246.30 | 3.429% | $254.7456 | $254.75 | $254.75 | $254.70 |
| Purchase #5 | $103.27 | 12.484% | $116.1622 | $116.16 | $116.15 | $116.20 |
| Purchase #6 | $183.93 | 4.373% | $191.9733 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $243.69 | 7.501% | $261.9692 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $1,043.53 | $1,112.9106 | $1,112.91 | $1,112.90 | $1,112.90 | |