| 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 | $188.40 | 4.118% | $196.1583 | $196.16 | $196.15 | $196.20 |
| Purchase #2 | $75.36 | 3.173% | $77.7512 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $179.57 | 12.380% | $201.8008 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $195.70 | 6.803% | $209.0135 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $204.44 | 11.322% | $227.5867 | $227.59 | $227.60 | $227.60 |
| Purchase #6 | $55.29 | 11.174% | $61.4681 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $30.29 | 13.184% | $34.2834 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $929.05 | $1,008.0620 | $1,008.06 | $1,008.05 | $1,008.20 | |