| 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 | $176.52 | 11.173% | $196.2426 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $97.98 | 12.542% | $110.2687 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $176.68 | 5.547% | $186.4804 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $117.32 | 7.364% | $125.9594 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $184.29 | 5.483% | $194.3946 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $20.99 | 3.418% | $21.7074 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $18.34 | 13.852% | $20.8805 | $20.88 | $20.90 | $20.90 |
| 7 purchase totals = | $792.12 | $855.9336 | $855.93 | $855.95 | $856.00 | |