| 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 | $164.27 | 3.454% | $169.9439 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $196.66 | 8.244% | $212.8727 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $85.66 | 3.645% | $88.7823 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $242.41 | 5.209% | $255.0371 | $255.04 | $255.05 | $255.00 |
| Purchase #5 | $91.43 | 7.521% | $98.3065 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $165.90 | 7.561% | $178.4437 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $25.56 | 3.444% | $26.4403 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $971.89 | $1,029.8265 | $1,029.82 | $1,029.85 | $1,029.70 | |