| 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 | $216.37 | 10.534% | $239.1624 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $166.45 | 13.336% | $188.6478 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $193.91 | 6.585% | $206.679 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $170.53 | 5.224% | $179.4385 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $179.29 | 4.118% | $186.6732 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $68.51 | 5.249% | $72.1061 | $72.11 | $72.10 | $72.10 |
| Purchase #7 | $14.83 | 6.102% | $15.7349 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $1,009.89 | $1,088.4419 | $1,088.44 | $1,088.45 | $1,088.40 | |