| 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 | $110.29 | 6.456% | $117.4103 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $177.98 | 7.628% | $191.5563 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $41.62 | 11.612% | $46.4529 | $46.45 | $46.45 | $46.50 |
| Purchase #4 | $164.57 | 4.612% | $172.16 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $63.57 | 5.768% | $67.2367 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $72.87 | 12.260% | $81.8039 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $235.37 | 3.294% | $243.1231 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $866.27 | $919.7432 | $919.74 | $919.70 | $919.80 | |