| 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 | $196.48 | 10.373% | $216.8609 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $14.25 | 8.857% | $15.5121 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $237.62 | 8.364% | $257.4945 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $45.47 | 3.159% | $46.9064 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $119.89 | 5.166% | $126.0835 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $207.53 | 8.837% | $225.8694 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $183.52 | 6.141% | $194.79 | $194.79 | $194.80 | $194.80 |
| 7 purchase totals = | $1,004.76 | $1,083.5168 | $1,083.51 | $1,083.50 | $1,083.60 | |