| 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 | $191.62 | 11.787% | $214.2062 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $102.29 | 4.564% | $106.9585 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $176.89 | 11.328% | $196.9281 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $88.28 | 7.233% | $94.6653 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $41.93 | 10.382% | $46.2832 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $74.79 | 7.146% | $80.1345 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $222.30 | 7.519% | $239.0147 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $898.10 | $978.1905 | $978.19 | $978.20 | $978.20 | |