| 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 | $132.62 | 4.852% | $139.0547 | $139.05 | $139.05 | $139.10 |
| Purchase #2 | $123.39 | 7.173% | $132.2408 | $132.24 | $132.25 | $132.20 |
| Purchase #3 | $63.75 | 4.802% | $66.8113 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $183.41 | 8.438% | $198.8861 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $153.32 | 11.182% | $170.4642 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $83.43 | 13.843% | $94.9792 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $186.54 | 12.224% | $209.3426 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $926.46 | $1,011.7789 | $1,011.77 | $1,011.80 | $1,011.80 | |