| 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 | $177.80 | 5.184% | $187.0172 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $36.66 | 3.340% | $37.8844 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $131.77 | 12.113% | $147.7313 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $108.86 | 7.614% | $117.1486 | $117.15 | $117.15 | $117.10 |
| Purchase #5 | $93.54 | 13.779% | $106.4289 | $106.43 | $106.45 | $106.40 |
| Purchase #6 | $240.59 | 3.414% | $248.8037 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $207.58 | 11.420% | $231.2856 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $996.80 | $1,076.2997 | $1,076.30 | $1,076.35 | $1,076.20 | |