| 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 | $170.38 | 9.181% | $186.0226 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $228.82 | 7.861% | $246.8075 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $139.93 | 10.353% | $154.417 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $143.81 | 5.261% | $151.3758 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $117.85 | 7.230% | $126.3706 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $229.89 | 7.305% | $246.6835 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $83.25 | 7.363% | $89.3797 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $1,113.93 | $1,201.0567 | $1,201.06 | $1,201.05 | $1,201.10 | |