| 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 | $127.79 | 13.372% | $144.8781 | $144.88 | $144.90 | $144.90 |
| Purchase #2 | $185.81 | 4.390% | $193.9671 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $42.54 | 5.717% | $44.972 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $85.76 | 5.673% | $90.6252 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $15.26 | 10.600% | $16.8776 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $240.63 | 10.736% | $266.464 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $235.62 | 11.180% | $261.9623 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $933.41 | $1,019.7463 | $1,019.75 | $1,019.75 | $1,019.90 | |