| 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 | $154.43 | 10.685% | $170.9308 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $224.67 | 3.566% | $232.6817 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $141.84 | 8.860% | $154.407 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $71.89 | 13.587% | $81.6577 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $59.71 | 5.570% | $63.0358 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $168.75 | 3.543% | $174.7288 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $227.61 | 6.592% | $242.6141 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $1,048.90 | $1,120.0559 | $1,120.06 | $1,120.10 | $1,120.00 | |