| 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 | $146.86 | 13.861% | $167.2163 | $167.22 | $167.20 | $167.20 |
| Purchase #2 | $64.41 | 10.613% | $71.2458 | $71.25 | $71.25 | $71.20 |
| Purchase #3 | $41.50 | 11.734% | $46.3696 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $152.40 | 9.141% | $166.3309 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $176.69 | 11.383% | $196.8026 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $197.31 | 5.184% | $207.5386 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $70.74 | 11.678% | $79.001 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $849.91 | $934.5048 | $934.51 | $934.50 | $934.40 | |