| 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 | $188.79 | 9.264% | $206.2795 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $180.87 | 5.626% | $191.0457 | $191.05 | $191.05 | $191.00 |
| Purchase #3 | $46.69 | 3.180% | $48.1747 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $94.88 | 3.663% | $98.3555 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $97.26 | 3.715% | $100.8732 | $100.87 | $100.85 | $100.90 |
| Purchase #6 | $183.92 | 7.691% | $198.0653 | $198.07 | $198.05 | $198.10 |
| Purchase #7 | $227.73 | 12.309% | $255.7613 | $255.76 | $255.75 | $255.80 |
| 7 purchase totals = | $1,020.14 | $1,098.5552 | $1,098.56 | $1,098.50 | $1,098.70 | |