| 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 | $187.35 | 10.593% | $207.196 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $30.79 | 11.476% | $34.3235 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $105.78 | 10.818% | $117.2233 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $17.60 | 6.134% | $18.6796 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $60.96 | 10.605% | $67.4248 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $195.35 | 12.473% | $219.716 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $209.56 | 4.403% | $218.7869 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $807.39 | $883.3501 | $883.35 | $883.30 | $883.30 | |