| 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 | $154.57 | 12.713% | $174.2205 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $25.93 | 7.384% | $27.8447 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $63.48 | 3.679% | $65.8154 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $122.88 | 5.609% | $129.7723 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $118.37 | 7.311% | $127.024 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $166.87 | 3.383% | $172.5152 | $172.52 | $172.50 | $172.50 |
| Purchase #7 | $186.97 | 6.804% | $199.6914 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $839.07 | $896.8835 | $896.88 | $896.80 | $896.80 | |