| 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 | $157.55 | 7.317% | $169.0779 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $193.89 | 6.660% | $206.8031 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $182.63 | 8.177% | $197.5637 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $108.27 | 6.856% | $115.693 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $232.95 | 7.353% | $250.0788 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $78.43 | 9.501% | $85.8816 | $85.88 | $85.90 | $85.90 |
| Purchase #7 | $8.37 | 6.105% | $8.881 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $962.09 | $1,033.9791 | $1,033.97 | $1,034.05 | $1,034.10 | |