| 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 | $231.37 | 13.320% | $262.1885 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $23.74 | 13.508% | $26.9468 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $210.59 | 6.718% | $224.7374 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $79.26 | 12.683% | $89.3125 | $89.31 | $89.30 | $89.30 |
| Purchase #5 | $168.76 | 6.804% | $180.2424 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $67.29 | 8.510% | $73.0164 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $132.79 | 13.482% | $150.6927 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $913.80 | $1,007.1367 | $1,007.14 | $1,007.15 | $1,007.00 | |