| 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 | $114.71 | 3.741% | $119.0013 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $164.80 | 5.335% | $173.5921 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $157.38 | 4.664% | $164.7202 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $82.62 | 7.662% | $88.9503 | $88.95 | $88.95 | $89.00 |
| Purchase #5 | $167.87 | 4.841% | $175.9966 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $41.80 | 6.676% | $44.5906 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $193.60 | 6.851% | $206.8635 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $922.78 | $973.7146 | $973.71 | $973.70 | $973.80 | |