| 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 | $178.62 | 9.499% | $195.5871 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $193.94 | 13.849% | $220.7988 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $30.68 | 11.567% | $34.2288 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $154.46 | 9.781% | $169.5677 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $43.61 | 5.464% | $45.9929 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $165.95 | 7.830% | $178.9439 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $109.44 | 8.222% | $118.4382 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $876.70 | $963.5574 | $963.56 | $963.60 | $963.50 | |