| 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 | $198.44 | 13.704% | $225.6342 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $49.90 | 3.804% | $51.7982 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $6.48 | 6.242% | $6.8845 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $174.76 | 7.119% | $187.2012 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $17.59 | 7.599% | $18.9267 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $213.70 | 10.551% | $236.2475 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $239.93 | 8.396% | $260.0745 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $900.80 | $986.7668 | $986.76 | $986.80 | $986.70 | |