| 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 | $164.34 | 12.416% | $184.7445 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $114.28 | 10.179% | $125.9126 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $47.64 | 4.767% | $49.911 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $224.44 | 6.498% | $239.0241 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $120.96 | 13.250% | $136.9872 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $98.72 | 13.335% | $111.8843 | $111.88 | $111.90 | $111.90 |
| Purchase #7 | $82.54 | 5.740% | $87.2778 | $87.28 | $87.30 | $87.30 |
| 7 purchase totals = | $852.92 | $935.7415 | $935.73 | $935.75 | $935.70 | |