| 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 | $191.95 | 7.119% | $205.6149 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $65.50 | 13.172% | $74.1277 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $117.84 | 11.292% | $131.1465 | $131.15 | $131.15 | $131.10 |
| Purchase #4 | $154.59 | 13.719% | $175.7982 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $68.31 | 3.775% | $70.8887 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $85.81 | 13.716% | $97.5797 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $169.93 | 12.279% | $190.7957 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $853.93 | $945.9514 | $945.96 | $946.00 | $945.90 | |