| 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 | $187.37 | 4.419% | $195.6499 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $179.95 | 3.872% | $186.9177 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $179.82 | 6.223% | $191.0102 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $90.61 | 3.702% | $93.9644 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $79.33 | 3.235% | $81.8963 | $81.90 | $81.90 | $81.90 |
| Purchase #6 | $220.64 | 6.326% | $234.5977 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $138.96 | 11.515% | $154.9612 | $154.96 | $154.95 | $155.00 |
| 7 purchase totals = | $1,076.68 | $1,138.9974 | $1,139.00 | $1,138.95 | $1,139.00 | |