| 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 | $192.51 | 8.530% | $208.9311 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $55.76 | 3.271% | $57.5839 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $142.89 | 7.820% | $154.064 | $154.06 | $154.05 | $154.10 |
| Purchase #4 | $231.29 | 10.281% | $255.0689 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $186.56 | 3.524% | $193.1344 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $70.31 | 9.738% | $77.1568 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $242.27 | 11.848% | $270.9741 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $1,121.59 | $1,216.9132 | $1,216.90 | $1,216.90 | $1,217.00 | |