| 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 | $135.25 | 3.441% | $139.904 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $162.26 | 6.242% | $172.3883 | $172.39 | $172.40 | $172.40 |
| Purchase #3 | $193.27 | 7.534% | $207.831 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $97.67 | 3.795% | $101.3766 | $101.38 | $101.40 | $101.40 |
| Purchase #5 | $86.69 | 10.348% | $95.6607 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $186.95 | 9.770% | $205.215 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $72.25 | 4.227% | $75.304 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $934.34 | $997.6796 | $997.68 | $997.70 | $997.70 | |