| 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 | $205.46 | 13.510% | $233.2176 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $231.31 | 6.691% | $246.787 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $87.97 | 5.500% | $92.8084 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $100.80 | 3.385% | $104.2121 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $102.58 | 5.765% | $108.4937 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $67.45 | 10.396% | $74.4621 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $159.97 | 4.258% | $166.7815 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $955.54 | $1,026.7624 | $1,026.76 | $1,026.75 | $1,026.80 | |