| 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 | $207.93 | 13.775% | $236.5724 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $156.25 | 8.694% | $169.8344 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $156.51 | 11.719% | $174.8514 | $174.85 | $174.85 | $174.90 |
| Purchase #4 | $113.89 | 3.502% | $117.8784 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $72.80 | 8.816% | $79.218 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $186.28 | 5.570% | $196.6558 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $174.31 | 13.115% | $197.1708 | $197.17 | $197.15 | $197.20 |
| 7 purchase totals = | $1,067.97 | $1,172.1812 | $1,172.18 | $1,172.15 | $1,172.30 | |