| 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 | $220.27 | 5.406% | $232.1778 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $99.42 | 10.220% | $109.5807 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $204.93 | 13.632% | $232.8661 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $171.96 | 5.237% | $180.9655 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $142.95 | 3.432% | $147.856 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $81.69 | 5.571% | $86.2409 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $28.71 | 11.555% | $32.0274 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $949.93 | $1,021.7144 | $1,021.73 | $1,021.75 | $1,021.80 | |