| 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 | $194.51 | 6.183% | $206.5366 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $13.79 | 8.389% | $14.9468 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $168.76 | 8.353% | $182.8565 | $182.86 | $182.85 | $182.90 |
| Purchase #4 | $74.83 | 5.831% | $79.1933 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $220.84 | 7.304% | $236.9702 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $166.33 | 13.780% | $189.2503 | $189.25 | $189.25 | $189.30 |
| Purchase #7 | $153.93 | 3.358% | $159.099 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $992.99 | $1,068.8527 | $1,068.86 | $1,068.85 | $1,068.90 | |