| 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 | $92.76 | 12.271% | $104.1426 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $90.37 | 7.313% | $96.9788 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $149.27 | 4.765% | $156.3827 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $177.68 | 13.743% | $202.0986 | $202.10 | $202.10 | $202.10 |
| Purchase #5 | $247.45 | 13.598% | $281.0983 | $281.10 | $281.10 | $281.10 |
| Purchase #6 | $246.47 | 6.291% | $261.9754 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $69.56 | 4.636% | $72.7848 | $72.78 | $72.80 | $72.80 |
| 7 purchase totals = | $1,073.56 | $1,175.4612 | $1,175.46 | $1,175.55 | $1,175.50 | |