| 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 | $150.75 | 10.159% | $166.0647 | $166.06 | $166.05 | $166.10 |
| Purchase #2 | $12.43 | 6.801% | $13.2754 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $175.94 | 7.569% | $189.2569 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $92.88 | 5.237% | $97.7441 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $221.25 | 8.579% | $240.231 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $247.27 | 8.203% | $267.5536 | $267.55 | $267.55 | $267.60 |
| Purchase #7 | $13.86 | 3.256% | $14.3113 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $914.38 | $988.4370 | $988.43 | $988.45 | $988.50 | |