| 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 | $192.98 | 4.128% | $200.9462 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $186.54 | 10.341% | $205.8301 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $230.99 | 8.593% | $250.839 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $188.62 | 3.709% | $195.6159 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $170.33 | 5.270% | $179.3064 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $248.94 | 13.469% | $282.4697 | $282.47 | $282.45 | $282.50 |
| Purchase #7 | $188.87 | 5.770% | $199.7678 | $199.77 | $199.75 | $199.80 |
| 7 purchase totals = | $1,407.27 | $1,514.7751 | $1,514.79 | $1,514.75 | $1,514.70 | |