| 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 | $173.97 | 10.662% | $192.5187 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $237.81 | 10.737% | $263.3437 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $231.96 | 12.828% | $261.7158 | $261.72 | $261.70 | $261.70 |
| Purchase #4 | $187.92 | 13.224% | $212.7705 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $132.95 | 10.662% | $147.1251 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $56.45 | 9.639% | $61.8912 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $194.99 | 6.629% | $207.9159 | $207.92 | $207.90 | $207.90 |
| 7 purchase totals = | $1,216.05 | $1,347.2809 | $1,347.29 | $1,347.25 | $1,347.20 | |