| 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 | $185.48 | 7.803% | $199.953 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $64.51 | 6.626% | $68.7844 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $115.98 | 10.230% | $127.8448 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $114.51 | 5.518% | $120.8287 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $141.28 | 12.222% | $158.5472 | $158.55 | $158.55 | $158.50 |
| Purchase #6 | $226.45 | 4.389% | $236.3889 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $158.64 | 7.292% | $170.208 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $1,006.85 | $1,082.5550 | $1,082.55 | $1,082.60 | $1,082.50 | |