| 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 | $171.99 | 3.116% | $177.3492 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $70.98 | 13.554% | $80.6006 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $114.74 | 7.106% | $122.8934 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $33.65 | 9.600% | $36.8804 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $165.39 | 11.552% | $184.4959 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $177.87 | 8.729% | $193.3963 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $55.44 | 5.519% | $58.4997 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $790.06 | $854.1155 | $854.12 | $854.15 | $854.10 | |