| 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 | $133.54 | 8.821% | $145.3196 | $145.32 | $145.30 | $145.30 |
| Purchase #2 | $16.46 | 10.751% | $18.2296 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $185.29 | 5.853% | $196.135 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $86.97 | 10.333% | $95.9566 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $94.48 | 3.126% | $97.4334 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $87.74 | 11.588% | $97.9073 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $97.41 | 9.572% | $106.7341 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $701.89 | $757.7156 | $757.72 | $757.75 | $757.60 | |