| 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 | $184.68 | 11.812% | $206.4944 | $206.49 | $206.50 | $206.50 |
| Purchase #2 | $78.68 | 12.783% | $88.7377 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $77.75 | 13.472% | $88.2245 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $105.95 | 5.431% | $111.7041 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $226.41 | 5.710% | $239.338 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $240.37 | 4.414% | $250.9799 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $189.56 | 9.713% | $207.972 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $1,103.40 | $1,193.4506 | $1,193.44 | $1,193.45 | $1,193.40 | |