| 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 | $116.93 | 9.244% | $127.739 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $86.45 | 12.699% | $97.4283 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $75.26 | 5.258% | $79.2172 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $161.55 | 13.315% | $183.0604 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $207.32 | 7.565% | $223.0038 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $92.97 | 12.854% | $104.9204 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $111.36 | 10.676% | $123.2488 | $123.25 | $123.25 | $123.20 |
| 7 purchase totals = | $851.84 | $938.6179 | $938.62 | $938.60 | $938.50 | |