| 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 | $83.41 | 3.328% | $86.1859 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $107.37 | 5.632% | $113.4171 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $197.79 | 12.539% | $222.5909 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $170.38 | 13.651% | $193.6386 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $238.72 | 12.157% | $267.7412 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $27.43 | 10.588% | $30.3343 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $170.83 | 6.388% | $181.7426 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $995.93 | $1,095.6506 | $1,095.65 | $1,095.70 | $1,095.50 | |