| 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 | $163.62 | 3.146% | $168.7675 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $126.35 | 12.381% | $141.9934 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $234.44 | 9.527% | $256.7751 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $242.79 | 12.857% | $274.0055 | $274.01 | $274.00 | $274.00 |
| Purchase #5 | $104.86 | 7.429% | $112.65 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $198.52 | 12.198% | $222.7355 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $27.84 | 10.601% | $30.7913 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $1,098.42 | $1,207.7183 | $1,207.73 | $1,207.75 | $1,207.80 | |