| 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 | $171.44 | 4.667% | $179.4411 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $159.39 | 10.159% | $175.5824 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $16.40 | 9.474% | $17.9537 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $27.97 | 8.649% | $30.3891 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $152.82 | 8.573% | $165.9213 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $98.92 | 5.836% | $104.693 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $218.55 | 13.286% | $247.5866 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $845.49 | $921.5672 | $921.56 | $921.60 | $921.60 | |