| 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 | $96.44 | 8.600% | $104.7338 | $104.73 | $104.75 | $104.70 |
| Purchase #2 | $163.67 | 8.627% | $177.7898 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $111.56 | 12.152% | $125.1168 | $125.12 | $125.10 | $125.10 |
| Purchase #4 | $176.40 | 12.779% | $198.9422 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $229.35 | 9.599% | $251.3653 | $251.37 | $251.35 | $251.40 |
| Purchase #6 | $123.69 | 12.372% | $138.9929 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $154.28 | 5.667% | $163.023 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $1,055.39 | $1,159.9638 | $1,159.96 | $1,159.95 | $1,159.90 | |