| 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 | $97.78 | 6.614% | $104.2472 | $104.25 | $104.25 | $104.20 |
| Purchase #2 | $172.85 | 4.401% | $180.4571 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $17.74 | 6.146% | $18.8303 | $18.83 | $18.85 | $18.80 |
| Purchase #4 | $247.75 | 7.678% | $266.7722 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $185.37 | 11.232% | $206.1908 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $250.63 | 4.483% | $261.8657 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $173.45 | 7.233% | $185.9956 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $1,145.57 | $1,224.3589 | $1,224.37 | $1,224.35 | $1,224.40 | |