| 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 | $193.68 | 7.621% | $208.4404 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $91.72 | 12.238% | $102.9447 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $235.95 | 13.138% | $266.9491 | $266.95 | $266.95 | $266.90 |
| Purchase #4 | $182.68 | 9.482% | $200.0017 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $204.85 | 8.292% | $221.8362 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $164.99 | 4.212% | $171.9394 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $92.69 | 7.313% | $99.4684 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $1,166.56 | $1,271.5799 | $1,271.58 | $1,271.60 | $1,271.40 | |