| 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 | $44.65 | 11.496% | $49.783 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $174.54 | 3.382% | $180.4429 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $103.96 | 9.690% | $114.0337 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $83.80 | 10.573% | $92.6602 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $162.37 | 13.473% | $184.2461 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $87.44 | 11.701% | $97.6714 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $196.93 | 7.235% | $211.1779 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $853.69 | $930.0152 | $930.01 | $930.05 | $930.00 | |