| 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 | $175.37 | 6.500% | $186.7691 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $199.37 | 4.566% | $208.4732 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $191.89 | 4.111% | $199.7786 | $199.78 | $199.80 | $199.80 |
| Purchase #4 | $72.86 | 6.574% | $77.6498 | $77.65 | $77.65 | $77.60 |
| Purchase #5 | $18.82 | 10.184% | $20.7366 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $97.67 | 7.471% | $104.9669 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $165.62 | 5.131% | $174.118 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $921.60 | $972.4922 | $972.50 | $972.45 | $972.50 | |