| 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 | $180.63 | 7.497% | $194.1718 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $88.37 | 10.168% | $97.3555 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $135.83 | 7.613% | $146.1707 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $43.42 | 3.713% | $45.0322 | $45.03 | $45.05 | $45.00 |
| Purchase #5 | $115.26 | 8.363% | $124.8992 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $124.74 | 9.165% | $136.1724 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $133.57 | 3.679% | $138.484 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $821.82 | $882.2858 | $882.28 | $882.25 | $882.40 | |