| 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 | $181.97 | 9.324% | $198.9369 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $60.50 | 3.689% | $62.7318 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $205.91 | 10.370% | $227.2629 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $137.58 | 13.820% | $156.5936 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $41.53 | 5.768% | $43.9255 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $199.97 | 9.321% | $218.6092 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $239.58 | 13.275% | $271.3842 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,067.04 | $1,179.4441 | $1,179.44 | $1,179.50 | $1,179.40 | |