| 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 | $170.77 | 9.298% | $186.6482 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $193.57 | 7.787% | $208.6433 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $201.63 | 11.582% | $224.9828 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $71.40 | 4.755% | $74.7951 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $162.27 | 12.392% | $182.3785 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $194.70 | 11.679% | $217.439 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $150.41 | 8.523% | $163.2294 | $163.23 | $163.25 | $163.20 |
| 7 purchase totals = | $1,144.75 | $1,258.1163 | $1,258.12 | $1,258.20 | $1,258.00 | |