| 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 | $188.84 | 9.404% | $206.5985 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $214.76 | 3.844% | $223.0154 | $223.02 | $223.00 | $223.00 |
| Purchase #3 | $71.54 | 7.468% | $76.8826 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $70.62 | 10.726% | $78.1947 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $198.30 | 8.539% | $215.2328 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $223.96 | 6.156% | $237.747 | $237.75 | $237.75 | $237.70 |
| Purchase #7 | $94.61 | 4.356% | $98.7312 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $1,062.63 | $1,136.4022 | $1,136.40 | $1,136.45 | $1,136.30 | |