| 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 | $162.34 | 8.659% | $176.397 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $118.59 | 13.238% | $134.2889 | $134.29 | $134.30 | $134.30 |
| Purchase #3 | $142.72 | 4.125% | $148.6072 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $18.66 | 8.124% | $20.1759 | $20.18 | $20.20 | $20.20 |
| Purchase #5 | $56.57 | 8.467% | $61.3598 | $61.36 | $61.35 | $61.40 |
| Purchase #6 | $61.55 | 11.406% | $68.5704 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $188.36 | 9.257% | $205.7965 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $748.79 | $815.1957 | $815.21 | $815.20 | $815.30 | |