| 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 | $41.51 | 5.393% | $43.7486 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $165.74 | 12.676% | $186.7492 | $186.75 | $186.75 | $186.70 |
| Purchase #3 | $188.31 | 6.191% | $199.9683 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $86.42 | 3.438% | $89.3911 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $10.61 | 9.210% | $11.5872 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $180.71 | 11.637% | $201.7392 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $176.72 | 7.191% | $189.4279 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $850.02 | $922.6115 | $922.62 | $922.65 | $922.50 | |