| 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 | $72.65 | 11.383% | $80.9197 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $165.59 | 11.561% | $184.7339 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $52.65 | 5.433% | $55.5105 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $170.52 | 13.565% | $193.651 | $193.65 | $193.65 | $193.70 |
| Purchase #5 | $197.84 | 4.263% | $206.2739 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $76.72 | 9.281% | $83.8404 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $176.46 | 5.116% | $185.4877 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $912.43 | $990.4171 | $990.41 | $990.40 | $990.40 | |