| 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 | $207.82 | 3.440% | $214.969 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $57.61 | 3.104% | $59.3982 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $142.69 | 9.585% | $156.3668 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $156.65 | 3.666% | $162.3928 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $60.57 | 10.239% | $66.7718 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $86.31 | 6.127% | $91.5982 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $214.32 | 8.292% | $232.0914 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $925.97 | $983.5882 | $983.59 | $983.55 | $983.70 | |