| 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 | $113.99 | 3.310% | $117.7631 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $182.61 | 6.240% | $194.0049 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $153.75 | 7.831% | $165.7902 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $130.42 | 11.841% | $145.863 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $170.97 | 7.122% | $183.1465 | $183.15 | $183.15 | $183.10 |
| Purchase #6 | $18.98 | 3.553% | $19.6544 | $19.65 | $19.65 | $19.70 |
| Purchase #7 | $127.77 | 10.134% | $140.7182 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $898.49 | $966.9403 | $966.93 | $966.90 | $967.00 | |