| 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 | $203.95 | 3.436% | $210.9577 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $23.73 | 9.712% | $26.0347 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $216.42 | 7.175% | $231.9481 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $95.76 | 13.763% | $108.9394 | $108.94 | $108.95 | $108.90 |
| Purchase #5 | $192.46 | 8.630% | $209.0693 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $71.37 | 9.380% | $78.0645 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $79.33 | 9.711% | $87.0337 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $883.02 | $952.0474 | $952.04 | $952.05 | $952.00 | |