| 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 | $174.67 | 13.567% | $198.3675 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $190.72 | 11.482% | $212.6185 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $116.92 | 13.704% | $132.9427 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $165.69 | 8.387% | $179.5864 | $179.59 | $179.60 | $179.60 |
| Purchase #5 | $190.88 | 3.760% | $198.0571 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $77.65 | 12.112% | $87.055 | $87.06 | $87.05 | $87.10 |
| Purchase #7 | $42.65 | 11.144% | $47.4029 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $959.18 | $1,056.0301 | $1,056.04 | $1,056.00 | $1,056.10 | |