| 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 | $78.83 | 9.351% | $86.2014 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $199.40 | 13.420% | $226.1595 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $111.49 | 10.409% | $123.095 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $220.67 | 8.124% | $238.5972 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $181.71 | 13.208% | $205.7103 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $218.29 | 7.323% | $234.2754 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $160.63 | 5.533% | $169.5177 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $1,171.02 | $1,283.5565 | $1,283.57 | $1,283.55 | $1,283.60 | |