| 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 | $101.57 | 5.537% | $107.1939 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $8.70 | 3.168% | $8.9756 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $110.25 | 12.195% | $123.695 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $201.49 | 10.414% | $222.4732 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $224.64 | 12.766% | $253.3175 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $232.61 | 3.627% | $241.0468 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $62.79 | 4.635% | $65.7003 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $942.05 | $1,022.4023 | $1,022.41 | $1,022.40 | $1,022.40 | |