| 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 | $188.96 | 6.778% | $201.7677 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $134.28 | 5.123% | $141.1592 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $242.27 | 6.873% | $258.9212 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $35.64 | 12.315% | $40.0291 | $40.03 | $40.05 | $40.00 |
| Purchase #5 | $168.41 | 6.858% | $179.9596 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $100.92 | 6.698% | $107.6796 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $47.97 | 13.313% | $54.3562 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $918.45 | $983.8726 | $983.88 | $983.85 | $984.00 | |