| 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 | $98.66 | 4.588% | $103.1865 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $18.99 | 6.680% | $20.2585 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $224.52 | 12.533% | $252.6591 | $252.66 | $252.65 | $252.70 |
| Purchase #4 | $88.39 | 7.202% | $94.7558 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $236.90 | 11.777% | $264.7997 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $184.67 | 7.366% | $198.2728 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $86.94 | 10.531% | $96.0957 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $939.07 | $1,030.0281 | $1,030.04 | $1,030.00 | $1,030.20 | |