| 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 | $146.61 | 13.643% | $166.612 | $166.61 | $166.60 | $166.60 |
| Purchase #2 | $13.35 | 6.189% | $14.1762 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $206.55 | 12.117% | $231.5777 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $154.33 | 9.260% | $168.621 | $168.62 | $168.60 | $168.60 |
| Purchase #5 | $230.26 | 13.129% | $260.4908 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $80.29 | 9.443% | $87.8718 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $56.99 | 8.521% | $61.8461 | $61.85 | $61.85 | $61.80 |
| 7 purchase totals = | $888.38 | $991.1956 | $991.20 | $991.20 | $991.20 | |