| 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 | $163.45 | 10.862% | $181.2039 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $140.27 | 9.621% | $153.7654 | $153.77 | $153.75 | $153.80 |
| Purchase #3 | $91.80 | 6.382% | $97.6587 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $229.60 | 7.575% | $246.9922 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $93.55 | 9.272% | $102.224 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $126.43 | 6.830% | $135.0652 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $36.97 | 13.119% | $41.8201 | $41.82 | $41.80 | $41.80 |
| 7 purchase totals = | $882.07 | $958.7295 | $958.73 | $958.65 | $958.80 | |