| 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 | $189.51 | 4.464% | $197.9697 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $93.42 | 4.303% | $97.4399 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $118.32 | 7.538% | $127.239 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $73.27 | 10.717% | $81.1223 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $247.62 | 8.139% | $267.7738 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $181.53 | 12.382% | $204.007 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $11.39 | 5.852% | $12.0565 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $915.06 | $987.6082 | $987.61 | $987.55 | $987.60 | |