| 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 | $190.49 | 11.728% | $212.8307 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $14.43 | 3.665% | $14.9589 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $40.99 | 7.657% | $44.1286 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $233.84 | 3.861% | $242.8686 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $92.82 | 11.581% | $103.5695 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $44.43 | 13.609% | $50.4765 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $236.91 | 6.753% | $252.9085 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $853.91 | $921.7413 | $921.75 | $921.75 | $921.80 | |