| 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 | $172.66 | 5.583% | $182.2996 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $118.93 | 5.831% | $125.8648 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $120.59 | 11.417% | $134.3578 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $41.37 | 11.405% | $46.0882 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $83.35 | 12.373% | $93.6629 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $92.94 | 8.519% | $100.8576 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $135.94 | 3.254% | $140.3635 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $765.78 | $823.4944 | $823.49 | $823.45 | $823.70 | |