| 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 | $174.77 | 5.705% | $184.7406 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $14.86 | 3.326% | $15.3542 | $15.35 | $15.35 | $15.40 |
| Purchase #3 | $122.79 | 13.420% | $139.2684 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $128.64 | 3.442% | $133.0678 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $63.52 | 13.739% | $72.247 | $72.25 | $72.25 | $72.20 |
| Purchase #6 | $200.88 | 7.461% | $215.8677 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $213.91 | 3.176% | $220.7038 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $919.37 | $981.2495 | $981.25 | $981.20 | $981.30 | |