| 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 | $30.58 | 10.726% | $33.86 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $174.81 | 11.353% | $194.6562 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $154.62 | 5.746% | $163.5045 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $106.28 | 5.242% | $111.8512 | $111.85 | $111.85 | $111.90 |
| Purchase #5 | $237.96 | 12.232% | $267.0673 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $247.32 | 13.868% | $281.6183 | $281.62 | $281.60 | $281.60 |
| Purchase #7 | $240.31 | 12.837% | $271.1586 | $271.16 | $271.15 | $271.20 |
| 7 purchase totals = | $1,191.88 | $1,323.7161 | $1,323.72 | $1,323.65 | $1,323.90 | |