| 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 | $183.97 | 12.135% | $206.2948 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $207.58 | 4.587% | $217.1017 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $107.78 | 6.458% | $114.7404 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $179.58 | 7.470% | $192.9946 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $190.61 | 9.272% | $208.2834 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $43.38 | 10.862% | $48.0919 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $45.31 | 4.163% | $47.1963 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $958.21 | $1,034.7031 | $1,034.69 | $1,034.75 | $1,034.70 | |