| 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 | $188.70 | 8.518% | $204.7735 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $100.79 | 5.782% | $106.6177 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $86.67 | 7.452% | $93.1286 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $239.71 | 3.862% | $248.9676 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $200.81 | 4.284% | $209.4127 | $209.41 | $209.40 | $209.40 |
| Purchase #6 | $86.83 | 10.473% | $95.9237 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $237.45 | 10.280% | $261.8599 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $1,140.96 | $1,220.6837 | $1,220.68 | $1,220.60 | $1,220.70 | |