| 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 | $180.29 | 9.234% | $196.938 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $97.96 | 11.407% | $109.1343 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $15.92 | 8.480% | $17.27 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $157.34 | 11.219% | $174.992 | $174.99 | $175.00 | $175.00 |
| Purchase #5 | $105.74 | 8.584% | $114.8167 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $81.43 | 7.719% | $87.7156 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $226.33 | 4.564% | $236.6597 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $865.01 | $937.5263 | $937.53 | $937.50 | $937.50 | |