| 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 | $102.95 | 9.571% | $112.8033 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $62.93 | 10.348% | $69.442 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $79.89 | 5.712% | $84.4533 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $86.31 | 7.622% | $92.8885 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $185.83 | 4.387% | $193.9824 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $146.59 | 13.533% | $166.428 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $121.76 | 10.389% | $134.4096 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $786.26 | $854.4071 | $854.40 | $854.45 | $854.40 | |