| 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 | $83.44 | 3.727% | $86.5498 | $86.55 | $86.55 | $86.50 |
| Purchase #2 | $87.60 | 8.144% | $94.7341 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $117.76 | 13.672% | $133.8601 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $190.48 | 4.835% | $199.6897 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $185.72 | 5.370% | $195.6932 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $237.39 | 10.540% | $262.4109 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $223.50 | 4.788% | $234.2012 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,125.89 | $1,207.1390 | $1,207.13 | $1,207.15 | $1,207.10 | |