| 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 | $168.60 | 7.291% | $180.8926 | $180.89 | $180.90 | $180.90 |
| Purchase #2 | $69.48 | 8.175% | $75.16 | $75.16 | $75.15 | $75.20 |
| Purchase #3 | $45.65 | 7.236% | $48.9532 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $63.55 | 12.449% | $71.4613 | $71.46 | $71.45 | $71.50 |
| Purchase #5 | $151.92 | 10.178% | $167.3824 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $250.56 | 4.437% | $261.6773 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $208.49 | 11.640% | $232.7582 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $958.25 | $1,038.2850 | $1,038.28 | $1,038.30 | $1,038.50 | |