| 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 | $197.63 | 5.277% | $208.0589 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $206.70 | 8.598% | $224.4721 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $126.75 | 6.483% | $134.9672 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $54.78 | 4.730% | $57.3711 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $101.56 | 5.815% | $107.4657 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $19.28 | 6.260% | $20.4869 | $20.49 | $20.50 | $20.50 |
| Purchase #7 | $223.77 | 12.686% | $252.1575 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $930.47 | $1,004.9794 | $1,004.99 | $1,004.90 | $1,005.20 | |