| 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 | $97.78 | 9.644% | $107.2099 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $148.76 | 5.536% | $156.9954 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $192.61 | 6.660% | $205.4378 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $214.91 | 4.424% | $224.4176 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $174.98 | 4.587% | $183.0063 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $203.30 | 9.200% | $222.0036 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $50.44 | 11.287% | $56.1332 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $1,082.78 | $1,155.2038 | $1,155.21 | $1,155.20 | $1,155.10 | |