| 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 | $153.72 | 3.680% | $159.3769 | $159.38 | $159.40 | $159.40 |
| Purchase #2 | $82.97 | 4.531% | $86.7294 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $169.86 | 7.713% | $182.9613 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $154.81 | 3.828% | $160.7361 | $160.74 | $160.75 | $160.70 |
| Purchase #5 | $62.98 | 13.126% | $71.2468 | $71.25 | $71.25 | $71.20 |
| Purchase #6 | $213.38 | 13.179% | $241.5014 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $102.84 | 4.768% | $107.7434 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $940.56 | $1,010.2953 | $1,010.30 | $1,010.35 | $1,010.20 | |