| 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 | $164.49 | 12.182% | $184.5282 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $188.63 | 5.420% | $198.8537 | $198.85 | $198.85 | $198.90 |
| Purchase #3 | $14.40 | 8.659% | $15.6469 | $15.65 | $15.65 | $15.60 |
| Purchase #4 | $19.28 | 8.244% | $20.8694 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $127.95 | 12.853% | $144.3954 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $99.65 | 3.175% | $102.8139 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $141.77 | 3.733% | $147.0623 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $756.17 | $814.1698 | $814.17 | $814.15 | $814.20 | |