| 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 | $187.88 | 9.422% | $205.5821 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $60.83 | 8.158% | $65.7925 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $241.88 | 8.228% | $261.7819 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $189.78 | 12.247% | $213.0224 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $217.98 | 7.477% | $234.2784 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $57.72 | 3.605% | $59.8008 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $133.47 | 4.392% | $139.332 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $1,089.54 | $1,179.5901 | $1,179.58 | $1,179.65 | $1,179.60 | |