| 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 | $154.32 | 8.596% | $167.5853 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $74.72 | 10.209% | $82.3482 | $82.35 | $82.35 | $82.30 |
| Purchase #3 | $163.52 | 4.153% | $170.311 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $228.35 | 6.686% | $243.6175 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $6.61 | 10.428% | $7.2993 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $165.31 | 8.733% | $179.7465 | $179.75 | $179.75 | $179.70 |
| Purchase #7 | $50.79 | 13.641% | $57.7183 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $843.62 | $908.6261 | $908.64 | $908.60 | $908.50 | |