| 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 | $196.58 | 4.815% | $206.0453 | $206.05 | $206.05 | $206.00 |
| Purchase #2 | $180.74 | 11.692% | $201.8721 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $187.81 | 13.109% | $212.43 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $233.78 | 3.502% | $241.967 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $225.74 | 5.165% | $237.3995 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $148.65 | 13.745% | $169.0819 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $193.59 | 7.437% | $207.9873 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,366.89 | $1,476.7831 | $1,476.79 | $1,476.80 | $1,476.80 | |