| 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 | $185.94 | 8.239% | $201.2596 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $85.74 | 11.166% | $95.3137 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $115.39 | 6.734% | $123.1604 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $107.72 | 6.446% | $114.6636 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $74.90 | 13.752% | $85.2002 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $97.55 | 12.470% | $109.7145 | $109.71 | $109.70 | $109.70 |
| Purchase #7 | $186.29 | 7.118% | $199.5501 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $853.53 | $928.8621 | $928.85 | $928.80 | $929.00 | |