| 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 | $175.51 | 8.390% | $190.2353 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $104.72 | 8.409% | $113.5259 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $181.68 | 5.513% | $191.696 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $200.48 | 3.322% | $207.1399 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $207.81 | 9.642% | $227.847 | $227.85 | $227.85 | $227.80 |
| Purchase #6 | $47.76 | 7.400% | $51.2942 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $216.34 | 8.497% | $234.7224 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $1,134.30 | $1,216.4607 | $1,216.47 | $1,216.50 | $1,216.30 | |