| 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 | $178.76 | 11.651% | $199.5873 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $10.41 | 6.767% | $11.1144 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $12.25 | 12.372% | $13.7656 | $13.77 | $13.75 | $13.80 |
| Purchase #4 | $210.84 | 12.410% | $237.0052 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $133.38 | 7.145% | $142.91 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $14.71 | 4.384% | $15.3549 | $15.35 | $15.35 | $15.40 |
| Purchase #7 | $236.86 | 6.465% | $252.173 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $797.21 | $871.9104 | $871.91 | $871.85 | $872.00 | |