| 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 | $179.27 | 13.712% | $203.8515 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $94.26 | 3.517% | $97.5751 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $77.52 | 13.602% | $88.0643 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $111.96 | 10.473% | $123.6856 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $211.40 | 11.147% | $234.9648 | $234.96 | $234.95 | $235.00 |
| Purchase #6 | $58.87 | 12.745% | $66.373 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $110.47 | 4.623% | $115.577 | $115.58 | $115.60 | $115.60 |
| 7 purchase totals = | $843.75 | $930.0913 | $930.09 | $930.10 | $930.30 | |