| 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 | $95.88 | 13.257% | $108.5908 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $234.91 | 5.695% | $248.2881 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $157.90 | 11.165% | $175.5295 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $228.75 | 3.452% | $236.6465 | $236.65 | $236.65 | $236.60 |
| Purchase #5 | $125.30 | 7.337% | $134.4933 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $125.84 | 3.161% | $129.8178 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $140.50 | 8.830% | $152.9062 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,109.08 | $1,186.2722 | $1,186.28 | $1,186.30 | $1,186.20 | |