| 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 | $188.77 | 3.420% | $195.2259 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $199.88 | 6.117% | $212.1067 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $87.42 | 8.735% | $95.0561 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $127.80 | 11.734% | $142.7961 | $142.80 | $142.80 | $142.80 |
| Purchase #5 | $54.81 | 7.631% | $58.9926 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $209.45 | 4.541% | $218.9611 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $51.69 | 8.797% | $56.2372 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $919.82 | $979.3757 | $979.39 | $979.40 | $979.40 | |