| 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 | $169.41 | 4.702% | $177.3757 | $177.38 | $177.40 | $177.40 |
| Purchase #2 | $201.73 | 10.645% | $223.2042 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $50.52 | 9.628% | $55.3841 | $55.38 | $55.40 | $55.40 |
| Purchase #4 | $96.88 | 5.758% | $102.4584 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $225.45 | 7.375% | $242.0769 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $30.85 | 13.385% | $34.9793 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $223.61 | 5.607% | $236.1478 | $236.15 | $236.15 | $236.10 |
| 7 purchase totals = | $998.45 | $1,071.6264 | $1,071.63 | $1,071.70 | $1,071.70 | |