| 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 | $86.79 | 12.818% | $97.9147 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $136.54 | 10.459% | $150.8207 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $157.85 | 4.735% | $165.3242 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $205.92 | 11.809% | $230.2371 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $35.26 | 8.742% | $38.3424 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $182.75 | 10.156% | $201.3101 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $243.91 | 7.341% | $261.8154 | $261.82 | $261.80 | $261.80 |
| 7 purchase totals = | $1,049.02 | $1,145.7646 | $1,145.76 | $1,145.70 | $1,145.60 | |