| 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 | $110.27 | 7.645% | $118.7001 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $177.94 | 4.677% | $186.2623 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $23.92 | 7.821% | $25.7908 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $100.49 | 7.370% | $107.8961 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $123.45 | 8.553% | $134.0087 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $145.56 | 6.171% | $154.5425 | $154.54 | $154.55 | $154.50 |
| Purchase #7 | $169.29 | 10.166% | $186.5 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $850.92 | $913.7005 | $913.70 | $913.70 | $913.70 | |