| 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 | $184.56 | 10.386% | $203.7284 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $15.48 | 12.172% | $17.3642 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $180.31 | 12.591% | $203.0128 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $110.66 | 13.176% | $125.2406 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $51.47 | 7.640% | $55.4023 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $75.60 | 8.273% | $81.8544 | $81.85 | $81.85 | $81.90 |
| Purchase #7 | $217.38 | 3.670% | $225.3578 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $835.46 | $911.9605 | $911.95 | $911.95 | $912.00 | |