| 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 | $173.84 | 6.824% | $185.7028 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $132.31 | 5.126% | $139.0922 | $139.09 | $139.10 | $139.10 |
| Purchase #3 | $197.43 | 10.749% | $218.6518 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $182.69 | 8.581% | $198.3666 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $119.54 | 5.342% | $125.9258 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $96.81 | 12.682% | $109.0874 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $174.89 | 10.248% | $192.8127 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,077.51 | $1,169.6393 | $1,169.64 | $1,169.65 | $1,169.70 | |