| 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 | $88.99 | 12.139% | $99.7925 | $99.79 | $99.80 | $99.80 |
| Purchase #2 | $178.30 | 10.423% | $196.8842 | $196.88 | $196.90 | $196.90 |
| Purchase #3 | $58.81 | 3.722% | $60.9989 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $242.93 | 13.519% | $275.7717 | $275.77 | $275.75 | $275.80 |
| Purchase #5 | $209.62 | 8.595% | $227.6368 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $91.61 | 3.620% | $94.9263 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $233.82 | 5.279% | $246.1634 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,104.08 | $1,202.1738 | $1,202.17 | $1,202.20 | $1,202.20 | |