| 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 | $165.54 | 11.767% | $185.0191 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $41.74 | 12.746% | $47.0602 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $58.80 | 5.345% | $61.9429 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $81.87 | 5.471% | $86.3491 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $63.56 | 5.692% | $67.1778 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $175.77 | 13.670% | $199.7978 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $202.49 | 12.868% | $228.5464 | $228.55 | $228.55 | $228.50 |
| 7 purchase totals = | $789.77 | $875.8933 | $875.90 | $875.90 | $875.80 | |