| 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 | $166.35 | 6.676% | $177.4555 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $65.54 | 13.419% | $74.3348 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $186.62 | 11.583% | $208.2362 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $44.71 | 3.344% | $46.2051 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $203.41 | 3.717% | $210.9707 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $170.83 | 8.148% | $184.7492 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $209.76 | 11.168% | $233.186 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,047.22 | $1,135.1375 | $1,135.15 | $1,135.15 | $1,135.10 | |