| 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 | $154.40 | 6.301% | $164.1287 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $246.87 | 6.480% | $262.8672 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $176.78 | 7.136% | $189.395 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $65.52 | 5.567% | $69.1675 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $235.87 | 11.162% | $262.1978 | $262.20 | $262.20 | $262.20 |
| Purchase #6 | $222.67 | 3.785% | $231.0981 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $88.35 | 5.260% | $92.9972 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $1,190.46 | $1,271.8515 | $1,271.87 | $1,271.85 | $1,271.90 | |