| 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 | $106.97 | 3.842% | $111.0798 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $147.71 | 12.424% | $166.0615 | $166.06 | $166.05 | $166.10 |
| Purchase #3 | $184.55 | 9.410% | $201.9162 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $163.79 | 9.842% | $179.9102 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $197.82 | 8.220% | $214.0808 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $95.73 | 12.152% | $107.3631 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $66.41 | 12.277% | $74.5632 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $962.98 | $1,054.9748 | $1,054.97 | $1,054.95 | $1,055.10 | |