| 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 | $188.47 | 8.797% | $205.0497 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $98.36 | 5.823% | $104.0875 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $41.40 | 7.655% | $44.5692 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $22.94 | 4.630% | $24.0021 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $190.53 | 7.571% | $204.955 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $180.42 | 7.199% | $193.4084 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $103.45 | 11.189% | $115.025 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $825.57 | $891.0969 | $891.11 | $891.10 | $891.10 | |