| 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 | $182.36 | 13.762% | $207.4564 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $154.99 | 7.615% | $166.7925 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $81.95 | 13.856% | $93.305 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $83.88 | 4.644% | $87.7754 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $155.49 | 12.802% | $175.3958 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $5.65 | 9.385% | $6.1803 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $233.90 | 9.870% | $256.9859 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $898.22 | $993.8913 | $993.91 | $993.95 | $994.00 | |