| 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 | $201.85 | 3.562% | $209.0399 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $205.53 | 3.291% | $212.294 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $23.77 | 11.725% | $26.557 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $139.49 | 12.716% | $157.2275 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $179.80 | 7.167% | $192.6863 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $105.45 | 10.563% | $116.5887 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $41.77 | 8.479% | $45.3117 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $897.66 | $959.7051 | $959.71 | $959.75 | $959.70 | |