| 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 | $181.46 | 12.546% | $204.226 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $165.36 | 6.272% | $175.7314 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $246.40 | 11.143% | $273.8564 | $273.86 | $273.85 | $273.90 |
| Purchase #4 | $7.94 | 9.822% | $8.7199 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $106.29 | 7.208% | $113.9514 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $60.70 | 11.856% | $67.8966 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $63.59 | 12.434% | $71.4968 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $831.74 | $915.8785 | $915.89 | $915.90 | $915.90 | |