| 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 | $195.39 | 6.407% | $207.9086 | $207.91 | $207.90 | $207.90 |
| Purchase #2 | $14.39 | 12.370% | $16.17 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $109.78 | 5.161% | $115.4457 | $115.45 | $115.45 | $115.40 |
| Purchase #4 | $83.51 | 5.587% | $88.1757 | $88.18 | $88.20 | $88.20 |
| Purchase #5 | $191.36 | 6.370% | $203.5496 | $203.55 | $203.55 | $203.50 |
| Purchase #6 | $16.49 | 5.516% | $17.3996 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $239.68 | 11.411% | $267.0299 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $850.60 | $915.6791 | $915.69 | $915.70 | $915.60 | |