| 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 | $171.46 | 7.294% | $183.9663 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $105.71 | 13.316% | $119.7863 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $105.87 | 10.734% | $117.2341 | $117.23 | $117.25 | $117.20 |
| Purchase #4 | $185.88 | 8.686% | $202.0255 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $166.25 | 5.686% | $175.703 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $38.78 | 5.835% | $41.0428 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $85.59 | 12.381% | $96.1869 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $859.54 | $935.9449 | $935.95 | $936.00 | $935.90 | |