| 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 | $148.72 | 12.242% | $166.9263 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $88.95 | 9.254% | $97.1814 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $230.88 | 12.823% | $260.4857 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $93.92 | 10.490% | $103.7722 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $150.74 | 6.780% | $160.9602 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $23.26 | 5.416% | $24.5198 | $24.52 | $24.50 | $24.50 |
| Purchase #7 | $215.40 | 6.317% | $229.0068 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $951.87 | $1,042.8524 | $1,042.86 | $1,042.85 | $1,042.90 | |