| 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 | $160.52 | 3.824% | $166.6583 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $229.93 | 11.495% | $256.3605 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $13.45 | 5.245% | $14.1555 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $245.46 | 6.331% | $261.0001 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $138.64 | 5.104% | $145.7162 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $188.26 | 10.321% | $207.6903 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $113.37 | 8.152% | $122.6119 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $1,089.63 | $1,174.1928 | $1,174.20 | $1,174.15 | $1,174.30 | |