| 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 | $108.93 | 8.344% | $118.0191 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $22.70 | 6.120% | $24.0892 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $99.83 | 6.368% | $106.1872 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $65.62 | 13.583% | $74.5332 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $225.82 | 4.515% | $236.0158 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $198.41 | 9.859% | $217.9712 | $217.97 | $217.95 | $218.00 |
| Purchase #7 | $173.38 | 3.224% | $178.9698 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $894.69 | $955.7855 | $955.79 | $955.75 | $955.80 | |