| 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 | $168.84 | 10.309% | $186.2457 | $186.25 | $186.25 | $186.20 |
| Purchase #2 | $29.88 | 6.503% | $31.8231 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $74.48 | 3.469% | $77.0637 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $246.54 | 6.215% | $261.8625 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $56.63 | 13.511% | $64.2813 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $122.38 | 4.766% | $128.2126 | $128.21 | $128.20 | $128.20 |
| Purchase #7 | $159.50 | 7.706% | $171.7911 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $858.25 | $921.2800 | $921.27 | $921.25 | $921.30 | |