| 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 | $169.48 | 3.362% | $175.1779 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $187.68 | 7.611% | $201.9643 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $96.31 | 5.115% | $101.2363 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $246.43 | 8.409% | $267.1523 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $210.52 | 12.229% | $236.2645 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $71.88 | 10.529% | $79.4482 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $95.34 | 6.621% | $101.6525 | $101.65 | $101.65 | $101.70 |
| 7 purchase totals = | $1,077.64 | $1,162.8960 | $1,162.89 | $1,162.90 | $1,163.00 | |