| 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 | $153.87 | 12.586% | $173.2361 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $163.81 | 7.218% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $47.53 | 6.849% | $50.7853 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $161.92 | 11.113% | $179.9142 | $179.91 | $179.90 | $179.90 |
| Purchase #5 | $230.64 | 13.540% | $261.8687 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $45.97 | 9.851% | $50.4985 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $194.98 | 13.381% | $221.0703 | $221.07 | $221.05 | $221.10 |
| 7 purchase totals = | $998.72 | $1,113.0069 | $1,113.01 | $1,113.00 | $1,113.00 | |