| 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 | $184.46 | 6.680% | $196.7819 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $124.46 | 8.326% | $134.8225 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $146.90 | 11.828% | $164.2753 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $95.79 | 7.202% | $102.6888 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $123.99 | 10.708% | $137.2668 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $82.42 | 5.796% | $87.1971 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $90.49 | 6.188% | $96.0895 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $848.51 | $919.1219 | $919.13 | $919.15 | $919.20 | |