| 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 | $171.41 | 7.852% | $184.8691 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $170.57 | 3.397% | $176.3643 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $131.66 | 5.857% | $139.3713 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $77.66 | 11.292% | $86.4294 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $180.80 | 7.308% | $194.0129 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $233.95 | 5.866% | $247.6735 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $107.39 | 7.215% | $115.1382 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,073.44 | $1,143.8587 | $1,143.85 | $1,143.80 | $1,143.90 | |