| 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 | $15.91 | 11.578% | $17.7521 | $17.75 | $17.75 | $17.80 |
| Purchase #2 | $187.31 | 8.499% | $203.2295 | $203.23 | $203.25 | $203.20 |
| Purchase #3 | $155.67 | 13.690% | $176.9812 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $68.93 | 11.127% | $76.5998 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $110.47 | 6.235% | $117.3578 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $190.81 | 9.765% | $209.4426 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $191.77 | 8.868% | $208.7762 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $920.87 | $1,010.1392 | $1,010.14 | $1,010.20 | $1,010.20 | |