| 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 | $163.72 | 3.636% | $169.6729 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $222.86 | 13.368% | $252.6519 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $57.29 | 10.689% | $63.4137 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $104.59 | 8.622% | $113.6077 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $162.79 | 12.224% | $182.6894 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $33.80 | 9.186% | $36.9049 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $108.51 | 5.148% | $114.0961 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $853.56 | $933.0366 | $933.03 | $933.00 | $933.10 | |