| 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 | $150.44 | 9.276% | $164.3948 | $164.39 | $164.40 | $164.40 |
| Purchase #2 | $114.37 | 5.593% | $120.7667 | $120.77 | $120.75 | $120.80 |
| Purchase #3 | $135.89 | 11.807% | $151.9345 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $78.57 | 6.866% | $83.9646 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $143.43 | 7.465% | $154.137 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $125.89 | 3.153% | $129.8593 | $129.86 | $129.85 | $129.90 |
| Purchase #7 | $130.75 | 10.828% | $144.9076 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $879.34 | $949.9645 | $949.96 | $949.95 | $950.00 | |