| 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 | $175.37 | 12.257% | $196.8651 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $93.92 | 12.746% | $105.891 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $178.73 | 11.167% | $198.6888 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $150.54 | 12.255% | $168.9887 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $139.67 | 12.536% | $157.179 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $143.99 | 7.315% | $154.5229 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $163.65 | 4.254% | $170.6117 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $1,045.87 | $1,152.7472 | $1,152.75 | $1,152.75 | $1,152.80 | |