| 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 | $147.26 | 12.265% | $165.3214 | $165.32 | $165.30 | $165.30 |
| Purchase #2 | $75.31 | 11.127% | $83.6897 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $148.62 | 5.784% | $157.2162 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $87.64 | 11.159% | $97.4197 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $144.78 | 7.605% | $155.7905 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $161.68 | 7.234% | $173.3759 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $157.98 | 10.203% | $174.0987 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $923.27 | $1,006.9121 | $1,006.92 | $1,006.90 | $1,006.90 | |