| 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 | $190.49 | 9.313% | $208.2303 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $75.96 | 13.807% | $86.4478 | $86.45 | $86.45 | $86.40 |
| Purchase #3 | $52.68 | 6.830% | $56.278 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $168.45 | 12.502% | $189.5096 | $189.51 | $189.50 | $189.50 |
| Purchase #5 | $114.96 | 5.313% | $121.0678 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $66.42 | 11.772% | $74.239 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $213.48 | 6.845% | $228.0927 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $882.44 | $963.8652 | $963.87 | $963.90 | $963.80 | |