| 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 | $193.50 | 6.546% | $206.1665 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $42.41 | 3.735% | $43.994 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $157.79 | 12.708% | $177.842 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $180.38 | 7.431% | $193.784 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $222.51 | 11.700% | $248.5437 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $242.55 | 10.703% | $268.5101 | $268.51 | $268.50 | $268.50 |
| Purchase #7 | $18.83 | 3.270% | $19.4457 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $1,057.97 | $1,158.2860 | $1,158.28 | $1,158.30 | $1,158.20 | |