| 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 | $149.59 | 8.451% | $162.2319 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $218.95 | 5.522% | $231.0404 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $81.85 | 7.439% | $87.9388 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $94.26 | 8.657% | $102.4201 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $15.99 | 8.153% | $17.2937 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $220.70 | 6.514% | $235.0764 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $234.56 | 11.155% | $260.7252 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $1,015.90 | $1,096.7265 | $1,096.73 | $1,096.80 | $1,096.60 | |