| 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 | $179.38 | 12.732% | $202.2187 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $127.92 | 8.153% | $138.3493 | $138.35 | $138.35 | $138.30 |
| Purchase #3 | $56.37 | 12.502% | $63.4174 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $69.69 | 6.160% | $73.9829 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $110.53 | 6.777% | $118.0206 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $50.56 | 3.553% | $52.3564 | $52.36 | $52.35 | $52.40 |
| Purchase #7 | $180.56 | 12.793% | $203.659 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $775.01 | $852.0043 | $852.01 | $851.95 | $852.00 | |