| 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 | $92.56 | 5.349% | $97.511 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $201.61 | 11.735% | $225.2689 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $241.83 | 8.207% | $261.677 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $169.99 | 4.804% | $178.1563 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $185.33 | 5.780% | $196.0421 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $25.25 | 7.513% | $27.147 | $27.15 | $27.15 | $27.10 |
| Purchase #7 | $162.40 | 9.376% | $177.6266 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $1,078.97 | $1,163.4289 | $1,163.44 | $1,163.45 | $1,163.40 | |