| 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 | $175.80 | 9.223% | $192.014 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $67.34 | 12.694% | $75.8881 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $132.74 | 10.198% | $146.2768 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $20.88 | 8.575% | $22.6705 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $125.91 | 11.821% | $140.7938 | $140.79 | $140.80 | $140.80 |
| Purchase #6 | $232.84 | 3.692% | $241.4365 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $80.44 | 3.284% | $83.0816 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $835.95 | $902.1613 | $902.16 | $902.20 | $902.20 | |