| 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 | $169.77 | 5.154% | $178.5199 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $222.87 | 11.388% | $248.2504 | $248.25 | $248.25 | $248.30 |
| Purchase #3 | $212.73 | 12.181% | $238.6426 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $62.38 | 13.765% | $70.9666 | $70.97 | $70.95 | $71.00 |
| Purchase #5 | $88.66 | 3.778% | $92.0096 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $185.77 | 12.834% | $209.6117 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $126.66 | 9.717% | $138.9676 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $1,068.84 | $1,176.9684 | $1,176.97 | $1,176.90 | $1,177.00 | |