| 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 | $179.71 | 10.631% | $198.815 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $113.38 | 10.721% | $125.5355 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $98.27 | 9.772% | $107.8729 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $119.46 | 6.701% | $127.465 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $110.63 | 13.138% | $125.1646 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $194.49 | 5.517% | $205.22 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $83.29 | 10.690% | $92.1937 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $899.23 | $982.2667 | $982.27 | $982.20 | $982.30 | |