| 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 | $180.59 | 8.766% | $196.4205 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $77.41 | 12.237% | $86.8827 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $231.79 | 7.193% | $248.4627 | $248.46 | $248.45 | $248.50 |
| Purchase #4 | $181.62 | 9.391% | $198.6759 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $169.46 | 12.533% | $190.6984 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $196.66 | 3.382% | $203.311 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $30.61 | 13.699% | $34.8033 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $1,068.14 | $1,159.2545 | $1,159.25 | $1,159.25 | $1,159.30 | |