| 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 | $83.69 | 6.755% | $89.3433 | $89.34 | $89.35 | $89.30 |
| Purchase #2 | $174.76 | 10.644% | $193.3615 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $142.66 | 8.713% | $155.09 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $229.58 | 13.690% | $261.0095 | $261.01 | $261.00 | $261.00 |
| Purchase #5 | $135.41 | 10.756% | $149.9747 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $31.27 | 7.625% | $33.6543 | $33.65 | $33.65 | $33.70 |
| Purchase #7 | $181.90 | 12.313% | $204.2973 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $979.27 | $1,086.7306 | $1,086.72 | $1,086.70 | $1,086.80 | |