| 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 | $165.95 | 13.443% | $188.2587 | $188.26 | $188.25 | $188.30 |
| Purchase #2 | $220.40 | 6.300% | $234.2852 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $123.34 | 7.814% | $132.9778 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $163.29 | 12.203% | $183.2163 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $59.31 | 12.810% | $66.9076 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $195.41 | 13.479% | $221.7493 | $221.75 | $221.75 | $221.70 |
| Purchase #7 | $68.81 | 8.781% | $74.8522 | $74.85 | $74.85 | $74.90 |
| 7 purchase totals = | $996.51 | $1,102.2471 | $1,102.26 | $1,102.25 | $1,102.30 | |