| 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 | $160.79 | 5.866% | $170.2219 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $174.56 | 10.153% | $192.2831 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $230.61 | 10.761% | $255.4259 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $206.96 | 5.733% | $218.825 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $121.54 | 10.739% | $134.5922 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $7.96 | 11.349% | $8.8634 | $8.86 | $8.85 | $8.90 |
| Purchase #7 | $84.28 | 5.569% | $88.9736 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $986.70 | $1,069.1851 | $1,069.18 | $1,069.20 | $1,069.20 | |