| 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 | $182.43 | 8.864% | $198.6006 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $64.45 | 3.205% | $66.5156 | $66.52 | $66.50 | $66.50 |
| Purchase #3 | $108.75 | 13.211% | $123.117 | $123.12 | $123.10 | $123.10 |
| Purchase #4 | $161.98 | 5.794% | $171.3651 | $171.37 | $171.35 | $171.40 |
| Purchase #5 | $213.50 | 8.375% | $231.3806 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $193.82 | 7.337% | $208.0406 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $200.95 | 7.242% | $215.5028 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $1,125.88 | $1,214.5223 | $1,214.53 | $1,214.50 | $1,214.50 | |