| 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 | $100.77 | 3.547% | $104.3443 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $175.93 | 9.702% | $192.9987 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $204.50 | 11.356% | $227.723 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $118.83 | 5.229% | $125.0436 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $213.38 | 6.511% | $227.2732 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $209.97 | 12.563% | $236.3485 | $236.35 | $236.35 | $236.30 |
| Purchase #7 | $13.78 | 3.264% | $14.2298 | $14.23 | $14.25 | $14.20 |
| 7 purchase totals = | $1,037.16 | $1,127.9611 | $1,127.95 | $1,127.95 | $1,127.80 | |