| 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 | $214.36 | 10.440% | $236.7392 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $110.96 | 4.529% | $115.9854 | $115.99 | $116.00 | $116.00 |
| Purchase #3 | $26.32 | 9.779% | $28.8938 | $28.89 | $28.90 | $28.90 |
| Purchase #4 | $83.39 | 8.576% | $90.5415 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $181.78 | 5.429% | $191.6488 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $144.55 | 13.397% | $163.9154 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $53.32 | 9.689% | $58.4862 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $814.68 | $886.2103 | $886.22 | $886.25 | $886.10 | |