| 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 | $195.66 | 10.350% | $215.9108 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $112.41 | 12.693% | $126.6782 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $184.94 | 11.165% | $205.5886 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $78.62 | 11.501% | $87.6621 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $50.82 | 12.249% | $57.0449 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $25.61 | 4.608% | $26.7901 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $158.69 | 5.735% | $167.7909 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $806.75 | $887.4656 | $887.46 | $887.50 | $887.50 | |