| 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 | $188.58 | 5.539% | $199.0254 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $164.77 | 5.130% | $173.2227 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $84.59 | 13.392% | $95.9183 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $169.52 | 4.529% | $177.1976 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $114.60 | 3.704% | $118.8448 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $92.72 | 5.504% | $97.8233 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $184.25 | 10.593% | $203.7676 | $203.77 | $203.75 | $203.80 |
| 7 purchase totals = | $999.03 | $1,065.7997 | $1,065.80 | $1,065.75 | $1,065.70 | |