| 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 | $168.38 | 4.455% | $175.8813 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $232.54 | 4.542% | $243.102 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $151.29 | 9.616% | $165.838 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $86.55 | 3.143% | $89.2703 | $89.27 | $89.25 | $89.30 |
| Purchase #5 | $17.57 | 13.643% | $19.9671 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $14.75 | 12.215% | $16.5517 | $16.55 | $16.55 | $16.60 |
| Purchase #7 | $166.70 | 10.856% | $184.797 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $837.78 | $895.4074 | $895.41 | $895.40 | $895.50 | |