| 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 | $180.50 | 3.519% | $186.8518 | $186.85 | $186.85 | $186.90 |
| Purchase #2 | $88.63 | 7.414% | $95.201 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $211.66 | 13.454% | $240.1367 | $240.14 | $240.15 | $240.10 |
| Purchase #4 | $144.47 | 10.437% | $159.5483 | $159.55 | $159.55 | $159.50 |
| Purchase #5 | $136.45 | 5.738% | $144.2795 | $144.28 | $144.30 | $144.30 |
| Purchase #6 | $112.40 | 5.528% | $118.6135 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $104.53 | 9.546% | $114.5084 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $978.64 | $1,059.1392 | $1,059.14 | $1,059.15 | $1,059.10 | |