| 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 | $198.50 | 6.449% | $211.3013 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $234.44 | 11.379% | $261.1169 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $75.81 | 9.835% | $83.2659 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $170.51 | 13.583% | $193.6704 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $60.67 | 10.641% | $67.1259 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $64.96 | 11.107% | $72.1751 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $194.97 | 11.423% | $217.2414 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $999.86 | $1,105.8969 | $1,105.91 | $1,105.90 | $1,105.90 | |