| 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 | $164.45 | 11.254% | $182.9572 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $171.77 | 12.747% | $193.6655 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $188.74 | 7.147% | $202.2292 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $202.94 | 5.710% | $214.5279 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $215.44 | 4.696% | $225.5571 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $20.45 | 3.153% | $21.0948 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $44.59 | 11.546% | $49.7384 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $1,008.38 | $1,089.7701 | $1,089.78 | $1,089.80 | $1,089.80 | |