| 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 | $167.46 | 13.110% | $189.414 | $189.41 | $189.40 | $189.40 |
| Purchase #2 | $62.88 | 4.551% | $65.7417 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $112.38 | 13.256% | $127.2771 | $127.28 | $127.30 | $127.30 |
| Purchase #4 | $156.87 | 3.211% | $161.9071 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $217.69 | 11.633% | $243.0139 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $60.37 | 8.643% | $65.5878 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $79.88 | 9.543% | $87.5029 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $857.53 | $940.4445 | $940.44 | $940.45 | $940.40 | |