| 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 | $186.42 | 10.662% | $206.2961 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $73.78 | 4.732% | $77.2713 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $173.91 | 9.256% | $190.0071 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $156.79 | 10.834% | $173.7766 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $245.36 | 12.823% | $276.8225 | $276.82 | $276.80 | $276.80 |
| Purchase #6 | $246.72 | 11.730% | $275.6603 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $177.46 | 3.455% | $183.5912 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $1,260.44 | $1,383.4251 | $1,383.43 | $1,383.40 | $1,383.50 | |