| 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 | $165.55 | 12.756% | $186.6676 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $204.32 | 3.795% | $212.0739 | $212.07 | $212.05 | $212.10 |
| Purchase #3 | $67.80 | 13.227% | $76.7679 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $115.87 | 12.686% | $130.5693 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $113.30 | 10.276% | $124.9427 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $206.82 | 9.460% | $226.3852 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $129.95 | 6.679% | $138.6294 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,003.61 | $1,096.0360 | $1,096.04 | $1,096.00 | $1,096.10 | |