| 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 | $175.95 | 13.783% | $200.2012 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $158.92 | 10.269% | $175.2395 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $70.30 | 3.786% | $72.9616 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $111.61 | 5.166% | $117.3758 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $159.47 | 7.646% | $171.6631 | $171.66 | $171.65 | $171.70 |
| Purchase #6 | $134.41 | 12.379% | $151.0486 | $151.05 | $151.05 | $151.00 |
| Purchase #7 | $30.37 | 13.186% | $34.3746 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $841.03 | $922.8644 | $922.86 | $922.85 | $922.90 | |