| 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 | $164.29 | 13.728% | $186.8437 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $196.26 | 8.620% | $213.1776 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $106.37 | 10.351% | $117.3804 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $200.87 | 10.161% | $221.2804 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $175.67 | 6.590% | $187.2467 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $65.83 | 9.520% | $72.097 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $200.86 | 10.670% | $222.2918 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $1,110.15 | $1,220.3176 | $1,220.32 | $1,220.40 | $1,220.30 | |