| 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 | $150.71 | 10.754% | $166.9174 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $26.61 | 7.112% | $28.5025 | $28.50 | $28.50 | $28.50 |
| Purchase #3 | $56.77 | 5.257% | $59.7544 | $59.75 | $59.75 | $59.80 |
| Purchase #4 | $250.85 | 9.833% | $275.5161 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $19.99 | 5.301% | $21.0497 | $21.05 | $21.05 | $21.00 |
| Purchase #6 | $212.40 | 3.873% | $220.6263 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $171.63 | 8.487% | $186.1962 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $888.96 | $958.5626 | $958.57 | $958.55 | $958.50 | |