| 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 | $83.52 | 13.495% | $94.791 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $167.89 | 8.386% | $181.9693 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $128.69 | 9.156% | $140.4729 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $188.40 | 3.694% | $195.3595 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $231.96 | 6.304% | $246.5828 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $39.54 | 5.398% | $41.6744 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $40.61 | 6.175% | $43.1177 | $43.12 | $43.10 | $43.10 |
| 7 purchase totals = | $880.61 | $943.9676 | $943.96 | $943.90 | $944.10 | |