| 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 | $18.35 | 3.302% | $18.9559 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $191.38 | 4.400% | $199.8007 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $11.97 | 6.732% | $12.7758 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $226.95 | 11.843% | $253.8277 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $217.65 | 4.335% | $227.0851 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $193.93 | 6.433% | $206.4055 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $233.92 | 6.168% | $248.3482 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $1,094.15 | $1,167.1989 | $1,167.22 | $1,167.25 | $1,167.20 | |