| 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 | $187.39 | 6.711% | $199.9657 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $75.74 | 8.638% | $82.2824 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $187.35 | 13.632% | $212.8896 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $224.42 | 11.755% | $250.8006 | $250.80 | $250.80 | $250.80 |
| Purchase #5 | $70.96 | 7.767% | $76.4715 | $76.47 | $76.45 | $76.50 |
| Purchase #6 | $110.38 | 6.399% | $117.4432 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $20.78 | 13.240% | $23.5313 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $877.02 | $963.3843 | $963.38 | $963.40 | $963.40 | |