| 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 | $156.61 | 9.378% | $171.2969 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $114.54 | 4.342% | $119.5133 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $163.30 | 8.276% | $176.8147 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $188.51 | 6.681% | $201.1044 | $201.10 | $201.10 | $201.10 |
| Purchase #5 | $12.47 | 8.373% | $13.5141 | $13.51 | $13.50 | $13.50 |
| Purchase #6 | $165.54 | 6.432% | $176.1875 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $162.81 | 13.788% | $185.2582 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $963.78 | $1,043.6891 | $1,043.68 | $1,043.65 | $1,043.70 | |