| 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 | $160.44 | 6.122% | $170.2621 | $170.26 | $170.25 | $170.30 |
| Purchase #2 | $218.86 | 6.872% | $233.9001 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $19.42 | 12.832% | $21.912 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $217.82 | 10.145% | $239.9178 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $197.76 | 4.658% | $206.9717 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $61.37 | 10.340% | $67.7157 | $67.72 | $67.70 | $67.70 |
| Purchase #7 | $49.76 | 5.277% | $52.3858 | $52.39 | $52.40 | $52.40 |
| 7 purchase totals = | $925.43 | $993.0652 | $993.07 | $993.00 | $993.10 | |