| 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 | $181.60 | 9.436% | $198.7358 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $55.76 | 3.839% | $57.9006 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $69.52 | 8.232% | $75.2429 | $75.24 | $75.25 | $75.20 |
| Purchase #4 | $213.71 | 4.814% | $223.998 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $26.51 | 5.275% | $27.9084 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $27.53 | 9.700% | $30.2004 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $236.36 | 10.599% | $261.4118 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $810.99 | $875.3979 | $875.40 | $875.40 | $875.30 | |