| 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 | $186.95 | 13.380% | $211.9639 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $145.25 | 6.222% | $154.2875 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $66.41 | 5.727% | $70.2133 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $73.27 | 5.392% | $77.2207 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $51.78 | 10.322% | $57.1247 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $184.66 | 4.623% | $193.1968 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $139.75 | 11.264% | $155.4914 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $848.07 | $919.4983 | $919.49 | $919.45 | $919.50 | |