| 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 | $191.93 | 9.430% | $210.029 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $112.51 | 6.390% | $119.6994 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $72.92 | 9.663% | $79.9663 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $231.25 | 9.301% | $252.7586 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $235.26 | 13.473% | $266.9566 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $103.99 | 10.859% | $115.2823 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $110.26 | 6.804% | $117.7621 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $1,058.12 | $1,162.4543 | $1,162.46 | $1,162.45 | $1,162.60 | |