| 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 | $201.89 | 7.839% | $217.7162 | $217.72 | $217.70 | $217.70 |
| Purchase #2 | $111.31 | 12.176% | $124.8631 | $124.86 | $124.85 | $124.90 |
| Purchase #3 | $184.55 | 6.464% | $196.4793 | $196.48 | $196.50 | $196.50 |
| Purchase #4 | $118.43 | 10.371% | $130.7124 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $10.75 | 6.698% | $11.47 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $249.94 | 5.129% | $262.7594 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $20.73 | 13.745% | $23.5793 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $897.60 | $967.5797 | $967.58 | $967.55 | $967.70 | |