| 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 | $202.94 | 11.326% | $225.925 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $188.64 | 7.647% | $203.0653 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $164.90 | 7.862% | $177.8644 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $45.73 | 5.540% | $48.2634 | $48.26 | $48.25 | $48.30 |
| Purchase #5 | $14.96 | 11.430% | $16.6699 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $189.56 | 4.868% | $198.7878 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $87.95 | 10.429% | $97.1223 | $97.12 | $97.10 | $97.10 |
| 7 purchase totals = | $894.68 | $967.6981 | $967.70 | $967.65 | $967.80 | |