| 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 | $155.80 | 3.250% | $160.8635 | $160.86 | $160.85 | $160.90 |
| Purchase #2 | $138.55 | 11.610% | $154.6357 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $218.47 | 6.515% | $232.7033 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $220.43 | 5.280% | $232.0687 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $63.69 | 12.388% | $71.5799 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $185.82 | 6.666% | $198.2068 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $199.82 | 11.660% | $223.119 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $1,182.58 | $1,273.1769 | $1,273.18 | $1,273.15 | $1,273.20 | |