| 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 | $201.92 | 3.275% | $208.5329 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $150.87 | 11.152% | $167.695 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $32.85 | 6.841% | $35.0973 | $35.10 | $35.10 | $35.10 |
| Purchase #4 | $167.75 | 13.393% | $190.2168 | $190.22 | $190.20 | $190.20 |
| Purchase #5 | $163.97 | 8.209% | $177.4303 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $121.60 | 3.776% | $126.1916 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $216.94 | 12.333% | $243.6952 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,055.90 | $1,148.8591 | $1,148.87 | $1,148.90 | $1,148.80 | |