| 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 | $192.62 | 11.299% | $214.3841 | $214.38 | $214.40 | $214.40 |
| Purchase #2 | $69.70 | 3.461% | $72.1123 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $40.62 | 12.441% | $45.6735 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $186.48 | 13.793% | $212.2012 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $26.91 | 12.825% | $30.3612 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $166.96 | 9.131% | $182.2051 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $126.95 | 11.498% | $141.5467 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $810.24 | $898.4841 | $898.48 | $898.45 | $898.50 | |