| 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 | $144.68 | 6.462% | $154.0292 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $205.92 | 10.563% | $227.6713 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $232.33 | 4.140% | $241.9485 | $241.95 | $241.95 | $241.90 |
| Purchase #4 | $159.57 | 12.558% | $179.6088 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $36.75 | 7.831% | $39.6279 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $94.56 | 13.805% | $107.614 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $168.67 | 10.678% | $186.6806 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $1,042.48 | $1,137.1803 | $1,137.18 | $1,137.20 | $1,137.10 | |