| 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 | $189.41 | 8.127% | $204.8034 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $99.61 | 13.855% | $113.411 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $77.50 | 10.799% | $85.8692 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $232.77 | 11.187% | $258.81 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $49.42 | 5.223% | $52.0012 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $21.91 | 5.369% | $23.0863 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $165.66 | 9.786% | $181.8715 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $836.28 | $919.8526 | $919.85 | $919.80 | $919.90 | |