| 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 | $148.31 | 8.497% | $160.9119 | $160.91 | $160.90 | $160.90 |
| Purchase #2 | $105.87 | 11.624% | $118.1763 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $171.67 | 6.546% | $182.9075 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $119.90 | 5.113% | $126.0305 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $107.98 | 9.400% | $118.1301 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $206.91 | 5.253% | $217.779 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $63.77 | 8.604% | $69.2568 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $924.41 | $993.1921 | $993.20 | $993.25 | $993.20 | |