| 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 | $163.86 | 9.413% | $179.2841 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $201.28 | 10.147% | $221.7039 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $91.87 | 9.693% | $100.775 | $100.78 | $100.80 | $100.80 |
| Purchase #4 | $205.34 | 5.328% | $216.2805 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $105.71 | 11.568% | $117.9385 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $86.60 | 7.787% | $93.3435 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $154.27 | 10.223% | $170.041 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $1,008.93 | $1,099.3665 | $1,099.36 | $1,099.45 | $1,099.30 | |