| 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 | $153.25 | 4.138% | $159.5915 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $149.69 | 13.746% | $170.2664 | $170.27 | $170.25 | $170.30 |
| Purchase #3 | $191.72 | 9.318% | $209.5845 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $168.33 | 10.671% | $186.2925 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $41.97 | 8.293% | $45.4506 | $45.45 | $45.45 | $45.50 |
| Purchase #6 | $122.68 | 8.595% | $133.2243 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $24.98 | 4.256% | $26.0431 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $852.62 | $930.4529 | $930.44 | $930.45 | $930.50 | |