| 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 | $190.46 | 3.665% | $197.4404 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $236.42 | 11.379% | $263.3222 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $6.45 | 13.537% | $7.3231 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $81.37 | 8.152% | $88.0033 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $201.92 | 3.403% | $208.7913 | $208.79 | $208.80 | $208.80 |
| Purchase #6 | $232.43 | 8.506% | $252.2005 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $14.43 | 10.661% | $15.9684 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $963.48 | $1,033.0492 | $1,033.04 | $1,033.00 | $1,033.00 | |