| 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 | $193.47 | 3.135% | $199.5353 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $232.26 | 10.156% | $255.8483 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $235.49 | 5.274% | $247.9097 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $181.45 | 9.711% | $199.0706 | $199.07 | $199.05 | $199.10 |
| Purchase #5 | $56.52 | 4.810% | $59.2386 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $91.90 | 5.772% | $97.2045 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $133.79 | 3.250% | $138.1382 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $1,124.88 | $1,196.9452 | $1,196.95 | $1,196.95 | $1,196.80 | |