| 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 | $87.33 | 11.831% | $97.662 | $97.66 | $97.65 | $97.70 |
| Purchase #2 | $126.85 | 13.717% | $144.25 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $171.30 | 11.456% | $190.9241 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $164.70 | 12.195% | $184.7852 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $81.60 | 12.754% | $92.0073 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $196.39 | 12.626% | $221.1862 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $211.58 | 5.178% | $222.5356 | $222.54 | $222.55 | $222.50 |
| 7 purchase totals = | $1,039.75 | $1,153.3504 | $1,153.36 | $1,153.35 | $1,153.40 | |