| 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 | $162.34 | 3.241% | $167.6014 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $239.41 | 11.861% | $267.8064 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $197.45 | 5.750% | $208.8034 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $203.82 | 9.267% | $222.708 | $222.71 | $222.70 | $222.70 |
| Purchase #5 | $71.81 | 3.548% | $74.3578 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $26.71 | 4.426% | $27.8922 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $192.60 | 8.307% | $208.5993 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $1,094.14 | $1,177.7685 | $1,177.77 | $1,177.75 | $1,177.80 | |