| 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 | $198.26 | 7.569% | $213.2663 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $186.96 | 5.351% | $196.9642 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $236.92 | 11.286% | $263.6588 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $243.91 | 10.208% | $268.8083 | $268.81 | $268.80 | $268.80 |
| Purchase #5 | $200.77 | 12.157% | $225.1776 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $215.88 | 3.167% | $222.7169 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $227.74 | 7.669% | $245.2054 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,510.44 | $1,635.7975 | $1,635.81 | $1,635.75 | $1,635.90 | |