| 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 | $131.73 | 3.583% | $136.4499 | $136.45 | $136.45 | $136.40 |
| Purchase #2 | $148.97 | 11.510% | $166.1164 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $165.97 | 7.112% | $177.7738 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $198.27 | 10.705% | $219.4948 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $205.54 | 3.796% | $213.3423 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $175.72 | 12.636% | $197.924 | $197.92 | $197.90 | $197.90 |
| Purchase #7 | $43.69 | 13.513% | $49.5938 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $1,069.89 | $1,160.6950 | $1,160.68 | $1,160.65 | $1,160.60 | |