| 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 | $148.65 | 10.206% | $163.8212 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $92.55 | 13.418% | $104.9684 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $245.96 | 7.482% | $264.3627 | $264.36 | $264.35 | $264.40 |
| Purchase #4 | $146.43 | 13.163% | $165.7046 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $50.29 | 12.159% | $56.4048 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $64.68 | 11.345% | $72.0179 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $152.38 | 7.520% | $163.839 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $900.94 | $991.1186 | $991.11 | $991.05 | $991.10 | |