| 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 | $199.80 | 11.308% | $222.3934 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $201.67 | 3.671% | $209.0733 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $168.27 | 9.209% | $183.766 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $69.63 | 4.787% | $72.9632 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $192.81 | 11.313% | $214.6226 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $26.51 | 4.157% | $27.612 | $27.61 | $27.60 | $27.60 |
| Purchase #7 | $16.37 | 7.401% | $17.5815 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $875.06 | $948.0120 | $948.00 | $947.95 | $948.10 | |