| 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 | $168.75 | 9.482% | $184.7509 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $183.89 | 3.722% | $190.7344 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $28.95 | 5.183% | $30.4505 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $21.84 | 4.684% | $22.863 | $22.86 | $22.85 | $22.90 |
| Purchase #5 | $95.37 | 8.264% | $103.2514 | $103.25 | $103.25 | $103.30 |
| Purchase #6 | $47.84 | 12.185% | $53.6693 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $235.25 | 10.851% | $260.777 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $781.89 | $846.4965 | $846.49 | $846.50 | $846.70 | |