| 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 | $163.52 | 11.220% | $181.8669 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $224.48 | 4.603% | $234.8128 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $82.85 | 9.182% | $90.4573 | $90.46 | $90.45 | $90.50 |
| Purchase #4 | $182.51 | 3.165% | $188.2864 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $53.30 | 6.277% | $56.6456 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $99.91 | 7.619% | $107.5221 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $7.85 | 7.719% | $8.4559 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $814.42 | $868.0470 | $868.06 | $868.00 | $868.10 | |