| 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 | $96.67 | 8.529% | $104.915 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $157.28 | 7.447% | $168.9926 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $70.43 | 13.155% | $79.6951 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $216.75 | 5.550% | $228.7796 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $236.88 | 8.781% | $257.6804 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $49.88 | 4.439% | $52.0942 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $83.91 | 9.739% | $92.082 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $911.80 | $984.2389 | $984.24 | $984.30 | $984.30 | |