| 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 | $179.85 | 10.559% | $198.8404 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $223.76 | 11.837% | $250.2465 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $203.51 | 9.198% | $222.2288 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $72.88 | 9.491% | $79.797 | $79.80 | $79.80 | $79.80 |
| Purchase #5 | $15.62 | 6.508% | $16.6365 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $186.36 | 3.401% | $192.6981 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $47.39 | 5.339% | $49.9202 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $929.37 | $1,010.3675 | $1,010.38 | $1,010.40 | $1,010.20 | |