| 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 | $154.67 | 8.652% | $168.052 | $168.05 | $168.05 | $168.10 |
| Purchase #2 | $192.84 | 6.363% | $205.1104 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $79.25 | 5.105% | $83.2957 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $154.77 | 13.717% | $175.9998 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $213.41 | 8.386% | $231.3066 | $231.31 | $231.30 | $231.30 |
| Purchase #6 | $153.38 | 5.557% | $161.9033 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $69.35 | 5.151% | $72.9222 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $1,017.67 | $1,098.5900 | $1,098.59 | $1,098.55 | $1,098.60 | |