| 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 | $142.63 | 10.191% | $157.1654 | $157.17 | $157.15 | $157.20 |
| Purchase #2 | $79.49 | 8.184% | $85.9955 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $230.73 | 13.284% | $261.3802 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $66.65 | 7.703% | $71.784 | $71.78 | $71.80 | $71.80 |
| Purchase #5 | $17.87 | 6.369% | $19.0081 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $249.51 | 4.653% | $261.1197 | $261.12 | $261.10 | $261.10 |
| Purchase #7 | $207.52 | 5.136% | $218.1782 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $994.40 | $1,074.6311 | $1,074.64 | $1,074.65 | $1,074.70 | |