| 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 | $202.36 | 9.832% | $222.256 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $70.35 | 8.861% | $76.5837 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $150.58 | 13.410% | $170.7728 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $132.25 | 9.282% | $144.5254 | $144.53 | $144.55 | $144.50 |
| Purchase #5 | $107.58 | 8.795% | $117.0417 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $87.89 | 7.817% | $94.7604 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $146.52 | 10.533% | $161.953 | $161.95 | $161.95 | $162.00 |
| 7 purchase totals = | $897.53 | $987.8930 | $987.89 | $987.90 | $988.00 | |