| 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 | $89.89 | 9.119% | $98.0871 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $168.86 | 11.786% | $188.7618 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $72.69 | 10.780% | $80.526 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $224.71 | 8.591% | $244.0148 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $231.81 | 11.610% | $258.7231 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $237.96 | 10.283% | $262.4294 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $23.25 | 13.411% | $26.3681 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $1,049.17 | $1,158.9103 | $1,158.91 | $1,158.90 | $1,158.90 | |