| 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 | $127.78 | 3.381% | $132.1002 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $179.90 | 4.272% | $187.5853 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $148.68 | 6.759% | $158.7293 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $162.73 | 8.648% | $176.8029 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $156.85 | 6.562% | $167.1425 | $167.14 | $167.15 | $167.10 |
| Purchase #6 | $193.86 | 7.292% | $207.9963 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $67.42 | 8.291% | $73.0098 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $1,037.22 | $1,103.3663 | $1,103.37 | $1,103.40 | $1,103.30 | |