| 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 | $191.66 | 4.643% | $200.5588 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $76.90 | 3.734% | $79.7714 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $139.48 | 6.491% | $148.5336 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $195.43 | 5.366% | $205.9168 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $7.94 | 4.114% | $8.2667 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $226.77 | 6.302% | $241.061 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $174.73 | 9.455% | $191.2507 | $191.25 | $191.25 | $191.30 |
| 7 purchase totals = | $1,012.91 | $1,075.3590 | $1,075.36 | $1,075.30 | $1,075.50 | |