| 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 | $161.39 | 3.766% | $167.4679 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $209.49 | 10.858% | $232.2364 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $83.28 | 6.792% | $88.9364 | $88.94 | $88.95 | $88.90 |
| Purchase #4 | $212.69 | 13.763% | $241.9625 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $107.59 | 5.277% | $113.2675 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $165.37 | 13.736% | $188.0852 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $58.61 | 9.283% | $64.0508 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $998.42 | $1,096.0067 | $1,096.02 | $1,096.00 | $1,096.10 | |