| 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 | $176.57 | 4.272% | $184.1131 | $184.11 | $184.10 | $184.10 |
| Purchase #2 | $204.60 | 11.703% | $228.5443 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $13.37 | 12.657% | $15.0622 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $200.38 | 9.218% | $218.851 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $93.91 | 11.302% | $104.5237 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $87.51 | 12.765% | $98.6807 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $45.30 | 6.824% | $48.3913 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $821.64 | $898.1663 | $898.15 | $898.15 | $898.20 | |