| 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 | $171.36 | 3.169% | $176.7904 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $225.43 | 11.632% | $251.652 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $245.98 | 4.836% | $257.8756 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $103.89 | 9.828% | $114.1003 | $114.10 | $114.10 | $114.10 |
| Purchase #5 | $45.26 | 11.386% | $50.4133 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $86.90 | 7.289% | $93.2341 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $196.40 | 13.535% | $222.9827 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $1,075.22 | $1,167.0484 | $1,167.04 | $1,167.10 | $1,167.10 | |