| 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 | $151.43 | 3.232% | $156.3242 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $190.71 | 7.821% | $205.6254 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $90.77 | 5.771% | $96.0083 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $205.49 | 6.610% | $219.0729 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $136.47 | 6.153% | $144.867 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $95.39 | 9.237% | $104.2012 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $155.71 | 5.373% | $164.0763 | $164.08 | $164.10 | $164.10 |
| 7 purchase totals = | $1,025.97 | $1,090.1753 | $1,090.18 | $1,090.15 | $1,090.20 | |