| 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 | $191.38 | 9.568% | $209.6912 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $87.27 | 12.182% | $97.9012 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $168.47 | 10.274% | $185.7786 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $124.99 | 9.616% | $137.009 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $104.50 | 10.702% | $115.6836 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $127.88 | 4.203% | $133.2548 | $133.25 | $133.25 | $133.30 |
| Purchase #7 | $206.57 | 5.341% | $217.6029 | $217.60 | $217.60 | $217.60 |
| 7 purchase totals = | $1,011.06 | $1,096.9213 | $1,096.91 | $1,096.95 | $1,097.00 | |