| 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 | $191.60 | 3.653% | $198.5991 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $76.81 | 10.396% | $84.7952 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $106.51 | 10.102% | $117.2696 | $117.27 | $117.25 | $117.30 |
| Purchase #4 | $97.49 | 5.759% | $103.1044 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $182.71 | 8.387% | $198.0339 | $198.03 | $198.05 | $198.00 |
| Purchase #6 | $168.38 | 7.102% | $180.3383 | $180.34 | $180.35 | $180.30 |
| Purchase #7 | $23.41 | 11.698% | $26.1485 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $846.91 | $908.2890 | $908.29 | $908.30 | $908.20 | |