| 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 | $187.96 | 5.167% | $197.6719 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $142.80 | 10.218% | $157.3913 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $226.72 | 3.316% | $234.238 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $201.45 | 5.567% | $212.6647 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $169.50 | 5.514% | $178.8462 | $178.85 | $178.85 | $178.80 |
| Purchase #6 | $36.61 | 7.443% | $39.3349 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $27.87 | 10.790% | $30.8772 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $992.91 | $1,051.0242 | $1,051.02 | $1,051.05 | $1,051.00 | |