| 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 | $151.49 | 9.843% | $166.4012 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $161.86 | 8.460% | $175.5534 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $83.77 | 5.435% | $88.3229 | $88.32 | $88.30 | $88.30 |
| Purchase #4 | $165.86 | 8.582% | $180.0941 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $22.27 | 5.133% | $23.4131 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $104.72 | 6.855% | $111.8986 | $111.90 | $111.90 | $111.90 |
| Purchase #7 | $206.76 | 12.319% | $232.2308 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $896.73 | $977.9141 | $977.90 | $977.90 | $977.90 | |