| 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 | $163.25 | 8.403% | $176.9679 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $129.87 | 11.275% | $144.5128 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $232.69 | 10.874% | $257.9927 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $173.56 | 3.411% | $179.4801 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $137.51 | 3.129% | $141.8127 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $146.65 | 5.154% | $154.2083 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $39.87 | 6.628% | $42.5126 | $42.51 | $42.50 | $42.50 |
| 7 purchase totals = | $1,023.40 | $1,097.4871 | $1,097.48 | $1,097.45 | $1,097.50 | |