| 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 | $51.57 | 3.366% | $53.3058 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $167.67 | 10.852% | $185.8655 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $193.97 | 3.628% | $201.0072 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $205.39 | 4.217% | $214.0513 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $212.46 | 10.273% | $234.286 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $81.73 | 7.165% | $87.586 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $169.59 | 5.642% | $179.1583 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,082.38 | $1,155.2601 | $1,155.28 | $1,155.25 | $1,155.40 | |