| 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 | $156.47 | 9.202% | $170.8684 | $170.87 | $170.85 | $170.90 |
| Purchase #2 | $113.80 | 8.644% | $123.6369 | $123.64 | $123.65 | $123.60 |
| Purchase #3 | $106.58 | 10.513% | $117.7848 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $54.84 | 11.258% | $61.0139 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $165.55 | 5.488% | $174.6354 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $232.50 | 4.787% | $243.6298 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $62.87 | 8.703% | $68.3416 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $892.61 | $959.9108 | $959.91 | $959.95 | $959.80 | |