| 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 | $47.48 | 6.190% | $50.419 | $50.42 | $50.40 | $50.40 |
| Purchase #2 | $158.29 | 11.295% | $176.1689 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $97.48 | 7.703% | $104.9889 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $205.72 | 13.580% | $233.6568 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $225.41 | 10.776% | $249.7002 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $90.58 | 7.863% | $97.7023 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $165.67 | 10.446% | $182.9759 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $990.63 | $1,095.6120 | $1,095.62 | $1,095.60 | $1,095.70 | |