| 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 | $186.50 | 6.522% | $198.6635 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $113.80 | 4.588% | $119.0211 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $204.32 | 13.420% | $231.7397 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $81.48 | 3.867% | $84.6308 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $143.31 | 13.116% | $162.1065 | $162.11 | $162.10 | $162.10 |
| Purchase #6 | $117.64 | 6.490% | $125.2748 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $198.45 | 7.460% | $213.2544 | $213.25 | $213.25 | $213.30 |
| 7 purchase totals = | $1,045.50 | $1,134.6908 | $1,134.68 | $1,134.65 | $1,134.70 | |