| 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 | $203.66 | 12.543% | $229.2051 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $73.48 | 10.518% | $81.2086 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $192.37 | 8.287% | $208.3117 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $13.98 | 10.704% | $15.4764 | $15.48 | $15.50 | $15.50 |
| Purchase #5 | $141.98 | 6.499% | $151.2073 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $162.70 | 11.240% | $180.9875 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $15.73 | 13.599% | $17.8691 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $803.90 | $884.2657 | $884.28 | $884.25 | $884.30 | |