| 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 | $205.65 | 13.747% | $233.9207 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $9.49 | 7.848% | $10.2348 | $10.23 | $10.25 | $10.20 |
| Purchase #3 | $92.84 | 5.231% | $97.6965 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $215.46 | 8.127% | $232.9704 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $214.72 | 5.684% | $226.9247 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $62.29 | 9.147% | $67.9877 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $99.70 | 7.806% | $107.4826 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $900.15 | $977.2174 | $977.21 | $977.20 | $977.20 | |