| 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 | $175.96 | 3.490% | $182.101 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $30.79 | 12.739% | $34.7123 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $175.33 | 3.397% | $181.286 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $186.95 | 4.743% | $195.817 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $153.34 | 6.220% | $162.8777 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $232.76 | 12.346% | $261.4965 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $132.95 | 5.705% | $140.5348 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $1,088.08 | $1,158.8253 | $1,158.83 | $1,158.85 | $1,158.80 | |