| 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 | $196.37 | 13.531% | $222.9408 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $145.95 | 10.776% | $161.6776 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $61.83 | 8.494% | $67.0818 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $76.78 | 12.372% | $86.2792 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $8.85 | 10.373% | $9.768 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $133.97 | 3.713% | $138.9443 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $140.74 | 13.417% | $159.6231 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $764.49 | $846.3148 | $846.31 | $846.35 | $846.30 | |