| 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 | $181.56 | 11.197% | $201.8893 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $47.59 | 4.156% | $49.5678 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $36.73 | 9.385% | $40.1771 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $189.67 | 5.324% | $199.768 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $11.43 | 9.468% | $12.5122 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $98.63 | 13.307% | $111.7547 | $111.75 | $111.75 | $111.80 |
| Purchase #7 | $227.31 | 6.350% | $241.7442 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $792.92 | $857.4133 | $857.41 | $857.40 | $857.50 | |