| 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 | $159.55 | 13.643% | $181.3174 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $243.37 | 10.190% | $268.1694 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $247.82 | 9.785% | $272.0692 | $272.07 | $272.05 | $272.10 |
| Purchase #4 | $205.64 | 4.564% | $215.0254 | $215.03 | $215.05 | $215.00 |
| Purchase #5 | $70.30 | 5.822% | $74.3929 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $27.43 | 3.522% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $13.96 | 13.138% | $15.7941 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $968.07 | $1,055.1645 | $1,055.17 | $1,055.15 | $1,055.20 | |