| 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 | $186.45 | 11.416% | $207.7351 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $84.98 | 11.428% | $94.6915 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $96.34 | 8.400% | $104.4326 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $126.57 | 11.738% | $141.4268 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $138.35 | 5.778% | $146.3439 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $172.68 | 13.348% | $195.7293 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $26.39 | 5.311% | $27.7916 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $831.76 | $918.1508 | $918.15 | $918.25 | $918.00 | |