| 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 | $198.39 | 3.475% | $205.2841 | $205.28 | $205.30 | $205.30 |
| Purchase #2 | $76.61 | 8.777% | $83.3341 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $190.84 | 11.810% | $213.3782 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $155.70 | 8.207% | $168.4783 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $134.46 | 11.558% | $150.0009 | $150.00 | $150.00 | $150.00 |
| Purchase #6 | $131.81 | 9.234% | $143.9813 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $86.49 | 7.582% | $93.0477 | $93.05 | $93.05 | $93.00 |
| 7 purchase totals = | $974.30 | $1,057.5046 | $1,057.50 | $1,057.60 | $1,057.50 | |