| 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 | $176.71 | 9.105% | $192.7994 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $77.96 | 9.432% | $85.3132 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $244.94 | 6.736% | $261.4392 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $42.70 | 12.754% | $48.146 | $48.15 | $48.15 | $48.10 |
| Purchase #5 | $125.56 | 6.523% | $133.7503 | $133.75 | $133.75 | $133.80 |
| Purchase #6 | $98.86 | 6.668% | $105.452 | $105.45 | $105.45 | $105.50 |
| Purchase #7 | $94.61 | 11.824% | $105.7967 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $861.34 | $932.6968 | $932.70 | $932.70 | $932.70 | |