| 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 | $167.52 | 3.712% | $173.7383 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $45.31 | 8.803% | $49.2986 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $48.72 | 5.525% | $51.4118 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $69.58 | 12.119% | $78.0124 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $88.89 | 7.468% | $95.5283 | $95.53 | $95.55 | $95.50 |
| Purchase #6 | $242.65 | 6.207% | $257.7113 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $190.90 | 5.460% | $201.3231 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $853.57 | $907.0238 | $907.02 | $907.00 | $906.90 | |