| 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 | $176.64 | 3.481% | $182.7888 | $182.79 | $182.80 | $182.80 |
| Purchase #2 | $55.94 | 9.504% | $61.2565 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $73.46 | 5.193% | $77.2748 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $182.90 | 7.810% | $197.1845 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $231.27 | 12.449% | $260.0608 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $177.38 | 5.478% | $187.0969 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $137.65 | 8.731% | $149.6682 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $1,035.24 | $1,115.3305 | $1,115.33 | $1,115.30 | $1,115.50 | |