| 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 | $93.89 | 5.647% | $99.192 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $15.34 | 11.868% | $17.1606 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $100.58 | 7.186% | $107.8077 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $228.35 | 8.675% | $248.1594 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $109.57 | 12.253% | $122.9956 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $144.40 | 3.634% | $149.6475 | $149.65 | $149.65 | $149.60 |
| Purchase #7 | $106.43 | 3.377% | $110.0241 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $798.56 | $854.9869 | $854.99 | $854.95 | $855.00 | |