| 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 | $176.93 | 3.327% | $182.8165 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $5.96 | 8.626% | $6.4741 | $6.47 | $6.45 | $6.50 |
| Purchase #3 | $212.88 | 4.421% | $222.2914 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $37.71 | 5.288% | $39.7041 | $39.70 | $39.70 | $39.70 |
| Purchase #5 | $24.93 | 9.146% | $27.2101 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $213.56 | 8.522% | $231.7596 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $81.47 | 8.630% | $88.5009 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $753.44 | $798.7567 | $798.75 | $798.70 | $798.80 | |