| 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 | $197.43 | 12.785% | $222.6714 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $155.40 | 13.245% | $175.9827 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $9.93 | 13.348% | $11.2555 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $52.42 | 10.674% | $58.0153 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $191.75 | 13.515% | $217.665 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $93.88 | 11.548% | $104.7213 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $141.53 | 8.491% | $153.5473 | $153.55 | $153.55 | $153.50 |
| 7 purchase totals = | $842.34 | $943.8585 | $943.87 | $943.80 | $943.90 | |