| 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 | $187.87 | 3.547% | $194.5337 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $93.60 | 6.689% | $99.8609 | $99.86 | $99.85 | $99.90 |
| Purchase #3 | $163.94 | 5.642% | $173.1895 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $125.68 | 5.638% | $132.7658 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $100.62 | 4.588% | $105.2364 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $93.74 | 5.162% | $98.5789 | $98.58 | $98.60 | $98.60 |
| Purchase #7 | $95.69 | 4.612% | $100.1032 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $861.14 | $904.2684 | $904.27 | $904.30 | $904.30 | |