| 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 | $224.46 | 11.768% | $250.8745 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $107.69 | 10.447% | $118.9404 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $13.84 | 4.857% | $14.5122 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $186.62 | 12.188% | $209.3652 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $152.92 | 8.811% | $166.3938 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $161.27 | 5.421% | $170.0124 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $83.99 | 10.498% | $92.8073 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $930.79 | $1,022.9058 | $1,022.90 | $1,022.85 | $1,022.90 | |