| 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 | $102.67 | 3.614% | $106.3805 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $205.47 | 13.429% | $233.0626 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $242.77 | 13.785% | $276.2358 | $276.24 | $276.25 | $276.20 |
| Purchase #4 | $180.69 | 13.827% | $205.674 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $193.93 | 7.122% | $207.7417 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $72.71 | 3.390% | $75.1749 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $186.35 | 6.776% | $198.9771 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $1,184.59 | $1,303.2466 | $1,303.24 | $1,303.25 | $1,303.30 | |