| 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 | $82.97 | 6.572% | $88.4228 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $156.96 | 6.693% | $167.4653 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $86.71 | 5.452% | $91.4374 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $240.89 | 13.631% | $273.7257 | $273.73 | $273.75 | $273.70 |
| Purchase #5 | $200.69 | 3.300% | $207.3128 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $154.44 | 9.519% | $169.1411 | $169.14 | $169.15 | $169.10 |
| Purchase #7 | $33.91 | 5.374% | $35.7323 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $956.57 | $1,033.2374 | $1,033.24 | $1,033.25 | $1,033.10 | |