| 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 | $151.90 | 8.467% | $164.7614 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $28.71 | 11.678% | $32.0628 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $200.41 | 12.517% | $225.4953 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $247.28 | 12.698% | $278.6796 | $278.68 | $278.70 | $278.70 |
| Purchase #5 | $154.64 | 5.652% | $163.3803 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $149.45 | 11.338% | $166.3946 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $21.52 | 6.204% | $22.8551 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $953.91 | $1,053.6291 | $1,053.63 | $1,053.65 | $1,053.80 | |