| 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 | $92.46 | 10.833% | $102.4762 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $181.84 | 10.518% | $200.9659 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $190.36 | 4.273% | $198.4941 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $88.29 | 10.103% | $97.2099 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $235.47 | 6.272% | $250.2387 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $49.25 | 7.291% | $52.8408 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $121.53 | 4.393% | $126.8688 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $959.20 | $1,029.0944 | $1,029.10 | $1,029.10 | $1,029.10 | |