| 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 | $174.93 | 13.175% | $197.977 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $97.78 | 11.121% | $108.6541 | $108.65 | $108.65 | $108.70 |
| Purchase #3 | $89.56 | 5.794% | $94.7491 | $94.75 | $94.75 | $94.70 |
| Purchase #4 | $158.56 | 8.122% | $171.4382 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $33.67 | 4.258% | $35.1037 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $73.96 | 5.538% | $78.0559 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $102.87 | 10.435% | $113.6045 | $113.60 | $113.60 | $113.60 |
| 7 purchase totals = | $731.33 | $799.5825 | $799.58 | $799.60 | $799.60 | |