| 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 | $191.74 | 3.411% | $198.2803 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $128.55 | 9.733% | $141.0618 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $182.79 | 3.352% | $188.9171 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $193.55 | 4.496% | $202.252 | $202.25 | $202.25 | $202.30 |
| Purchase #5 | $19.76 | 9.208% | $21.5795 | $21.58 | $21.60 | $21.60 |
| Purchase #6 | $130.52 | 6.657% | $139.2087 | $139.21 | $139.20 | $139.20 |
| Purchase #7 | $140.39 | 11.502% | $156.5377 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $987.30 | $1,047.8371 | $1,047.84 | $1,047.85 | $1,047.90 | |