| 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 | $158.55 | 3.547% | $164.1738 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $88.98 | 6.764% | $94.9986 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $250.47 | 4.183% | $260.9472 | $260.95 | $260.95 | $260.90 |
| Purchase #4 | $80.62 | 5.106% | $84.7365 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $133.87 | 9.421% | $146.4819 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $164.58 | 9.348% | $179.9649 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $10.95 | 11.191% | $12.1754 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $888.02 | $943.4783 | $943.48 | $943.50 | $943.50 | |