| 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 | $167.83 | 6.246% | $178.3127 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $91.94 | 3.793% | $95.4273 | $95.43 | $95.45 | $95.40 |
| Purchase #3 | $154.60 | 4.561% | $161.6513 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $167.87 | 5.546% | $177.1801 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $106.71 | 6.674% | $113.8318 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $145.28 | 4.129% | $151.2786 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $247.46 | 5.860% | $261.9612 | $261.96 | $261.95 | $262.00 |
| 7 purchase totals = | $1,081.69 | $1,139.6430 | $1,139.64 | $1,139.70 | $1,139.70 | |