| 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 | $179.27 | 11.397% | $199.7014 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $147.78 | 13.815% | $168.1958 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $100.72 | 4.826% | $105.5807 | $105.58 | $105.60 | $105.60 |
| Purchase #4 | $12.91 | 13.704% | $14.6792 | $14.68 | $14.70 | $14.70 |
| Purchase #5 | $183.91 | 3.723% | $190.757 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $221.80 | 10.219% | $244.4657 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $182.26 | 9.381% | $199.3578 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $1,028.65 | $1,122.7376 | $1,122.75 | $1,122.75 | $1,122.90 | |