| 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 | $182.45 | 11.512% | $203.4536 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $47.86 | 4.190% | $49.8653 | $49.87 | $49.85 | $49.90 |
| Purchase #3 | $22.99 | 11.595% | $25.6557 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $35.67 | 8.478% | $38.6941 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $173.52 | 12.607% | $195.3957 | $195.40 | $195.40 | $195.40 |
| Purchase #6 | $197.51 | 9.751% | $216.7692 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $238.76 | 9.479% | $261.3921 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $898.76 | $991.2257 | $991.23 | $991.20 | $991.40 | |