| 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 | $183.89 | 9.385% | $201.1481 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $183.50 | 13.531% | $208.3294 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $30.69 | 8.183% | $33.2014 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $47.59 | 4.866% | $49.9057 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $140.38 | 11.783% | $156.921 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $7.65 | 6.743% | $8.1658 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $22.87 | 6.437% | $24.3421 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $616.57 | $682.0135 | $682.02 | $682.00 | $681.90 | |