| 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 | $178.28 | 7.666% | $191.9469 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $58.78 | 5.105% | $61.7807 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $96.79 | 8.427% | $104.9465 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $125.42 | 3.403% | $129.688 | $129.69 | $129.70 | $129.70 |
| Purchase #5 | $157.41 | 4.644% | $164.7201 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $211.46 | 8.440% | $229.3072 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $103.75 | 12.557% | $116.7779 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $931.89 | $999.1673 | $999.18 | $999.20 | $999.10 | |