| 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 | $115.84 | 6.153% | $122.9676 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $160.49 | 5.721% | $169.6716 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $240.78 | 12.704% | $271.3687 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $79.26 | 8.856% | $86.2793 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $86.97 | 5.375% | $91.6446 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $161.78 | 7.236% | $173.4864 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $217.46 | 6.613% | $231.8406 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $1,062.58 | $1,147.2588 | $1,147.26 | $1,147.25 | $1,147.30 | |