| 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 | $167.68 | 11.379% | $186.7603 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $44.82 | 12.322% | $50.3427 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $166.32 | 6.146% | $176.542 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $129.89 | 7.244% | $139.2992 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $238.57 | 8.733% | $259.4043 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $6.82 | 12.833% | $7.6952 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $245.69 | 6.575% | $261.8441 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $999.79 | $1,081.8878 | $1,081.88 | $1,081.90 | $1,081.80 | |