| 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 | $170.31 | 12.172% | $191.0401 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $160.83 | 5.537% | $169.7352 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $17.46 | 6.536% | $18.6012 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $50.94 | 13.500% | $57.8169 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $190.51 | 8.618% | $206.9282 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $54.44 | 13.507% | $61.7932 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $212.71 | 7.366% | $228.3782 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $857.20 | $934.2930 | $934.30 | $934.35 | $934.20 | |