| 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 | $160.95 | 6.675% | $171.6934 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $198.68 | 13.764% | $226.0263 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $175.29 | 8.547% | $190.272 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $56.53 | 10.542% | $62.4894 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $86.86 | 6.414% | $92.4312 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $76.91 | 4.652% | $80.4879 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $131.73 | 4.773% | $138.0175 | $138.02 | $138.00 | $138.00 |
| 7 purchase totals = | $886.95 | $961.4177 | $961.42 | $961.45 | $961.40 | |