| 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 | $164.59 | 12.864% | $185.7629 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $11.87 | 11.691% | $13.2577 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $16.29 | 10.238% | $17.9578 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $122.97 | 8.276% | $133.147 | $133.15 | $133.15 | $133.10 |
| Purchase #5 | $181.96 | 9.849% | $199.8812 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $190.46 | 5.185% | $200.3354 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $205.55 | 11.651% | $229.4986 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $893.69 | $979.8406 | $979.85 | $979.85 | $979.90 | |