| 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 | $78.60 | 12.601% | $88.5044 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $188.53 | 10.329% | $208.0033 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $182.66 | 11.424% | $203.5271 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $142.47 | 7.665% | $153.3903 | $153.39 | $153.40 | $153.40 |
| Purchase #5 | $163.64 | 11.443% | $182.3653 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $181.62 | 11.762% | $202.9821 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $210.33 | 8.322% | $227.8337 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $1,147.85 | $1,266.6062 | $1,266.60 | $1,266.65 | $1,266.60 | |