| 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 | $180.42 | 11.460% | $201.0961 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $153.91 | 7.872% | $166.0258 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $237.72 | 10.143% | $261.8319 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $129.90 | 5.680% | $137.2783 | $137.28 | $137.30 | $137.30 |
| Purchase #5 | $95.60 | 3.738% | $99.1735 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $146.93 | 5.393% | $154.8539 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $43.57 | 7.332% | $46.7646 | $46.76 | $46.75 | $46.80 |
| 7 purchase totals = | $988.05 | $1,067.0241 | $1,067.02 | $1,067.05 | $1,067.10 | |