| 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 | $91.40 | 7.351% | $98.1188 | $98.12 | $98.10 | $98.10 |
| Purchase #2 | $198.46 | 7.314% | $212.9754 | $212.98 | $213.00 | $213.00 |
| Purchase #3 | $167.61 | 10.322% | $184.9107 | $184.91 | $184.90 | $184.90 |
| Purchase #4 | $249.41 | 6.386% | $265.3373 | $265.34 | $265.35 | $265.30 |
| Purchase #5 | $217.59 | 3.258% | $224.6791 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $219.54 | 8.269% | $237.6938 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $180.51 | 3.388% | $186.6257 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $1,324.52 | $1,410.3408 | $1,410.35 | $1,410.40 | $1,410.30 | |