| 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 | $158.56 | 11.873% | $177.3858 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $115.52 | 12.319% | $129.7509 | $129.75 | $129.75 | $129.80 |
| Purchase #3 | $206.80 | 3.705% | $214.4619 | $214.46 | $214.45 | $214.50 |
| Purchase #4 | $103.73 | 13.468% | $117.7004 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $240.87 | 9.873% | $264.6511 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $84.34 | 9.197% | $92.0967 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $29.58 | 3.654% | $30.6609 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $939.40 | $1,026.7077 | $1,026.71 | $1,026.70 | $1,026.90 | |