| 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 | $166.90 | 7.661% | $179.6862 | $179.69 | $179.70 | $179.70 |
| Purchase #2 | $189.27 | 13.559% | $214.9331 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $240.38 | 13.385% | $272.5549 | $272.55 | $272.55 | $272.60 |
| Purchase #4 | $67.83 | 10.241% | $74.7765 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $215.29 | 5.820% | $227.8199 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $116.49 | 4.289% | $121.4863 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $64.62 | 12.695% | $72.8235 | $72.82 | $72.80 | $72.80 |
| 7 purchase totals = | $1,060.78 | $1,164.0804 | $1,164.08 | $1,164.10 | $1,164.10 | |