| 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 | $94.36 | 13.169% | $106.7863 | $106.79 | $106.80 | $106.80 |
| Purchase #2 | $90.57 | 9.753% | $99.4033 | $99.40 | $99.40 | $99.40 |
| Purchase #3 | $34.42 | 5.490% | $36.3097 | $36.31 | $36.30 | $36.30 |
| Purchase #4 | $78.50 | 10.290% | $86.5777 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $182.45 | 7.289% | $195.7488 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $195.79 | 9.303% | $214.0043 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $191.50 | 7.680% | $206.2072 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $867.59 | $945.0373 | $945.04 | $945.05 | $945.00 | |