| 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 | $114.56 | 7.169% | $122.7728 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $167.78 | 5.192% | $176.4911 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $9.80 | 9.558% | $10.7367 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $160.92 | 6.708% | $171.7145 | $171.71 | $171.70 | $171.70 |
| Purchase #5 | $193.35 | 7.285% | $207.4355 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $65.83 | 5.198% | $69.2518 | $69.25 | $69.25 | $69.30 |
| Purchase #7 | $166.45 | 6.386% | $177.0795 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $878.69 | $935.4819 | $935.48 | $935.50 | $935.50 | |