| 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 | $118.65 | 7.694% | $127.7789 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $186.39 | 3.163% | $192.2855 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $45.78 | 13.592% | $52.0024 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $184.69 | 11.739% | $206.3708 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $180.28 | 10.299% | $198.847 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $97.91 | 4.593% | $102.407 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $174.42 | 6.770% | $186.2282 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $988.12 | $1,065.9198 | $1,065.93 | $1,065.95 | $1,065.90 | |