| 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 | $173.26 | 6.671% | $184.8182 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $219.33 | 7.764% | $236.3588 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $232.51 | 8.582% | $252.464 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $113.44 | 12.379% | $127.4827 | $127.48 | $127.50 | $127.50 |
| Purchase #5 | $72.48 | 13.573% | $82.3177 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $76.62 | 6.397% | $81.5214 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $20.92 | 12.153% | $23.4624 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $908.56 | $988.4252 | $988.42 | $988.35 | $988.50 | |