| 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 | $119.99 | 13.473% | $136.1563 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $90.67 | 11.301% | $100.9166 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $173.76 | 5.455% | $183.2386 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $86.91 | 4.287% | $90.6358 | $90.64 | $90.65 | $90.60 |
| Purchase #5 | $187.51 | 13.542% | $212.9026 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $61.32 | 8.465% | $66.5107 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $93.60 | 4.400% | $97.7184 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $813.76 | $888.0790 | $888.09 | $888.05 | $888.00 | |