| 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 | $111.61 | 13.534% | $126.7153 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $214.38 | 13.442% | $243.197 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $178.89 | 9.725% | $196.2871 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $99.79 | 10.308% | $110.0764 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $169.53 | 10.806% | $187.8494 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $14.85 | 11.872% | $16.613 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $96.52 | 8.655% | $104.8738 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $885.57 | $985.6120 | $985.62 | $985.60 | $985.60 | |