| 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 | $163.72 | 12.695% | $184.5043 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $33.30 | 4.252% | $34.7159 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $197.28 | 5.477% | $208.085 | $208.09 | $208.10 | $208.10 |
| Purchase #4 | $77.88 | 7.224% | $83.5061 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $92.72 | 12.609% | $104.4111 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $163.47 | 7.174% | $175.1973 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $28.69 | 9.431% | $31.3958 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $757.06 | $821.8155 | $821.83 | $821.80 | $821.80 | |