| 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 | $169.51 | 5.191% | $178.3093 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $205.45 | 10.514% | $227.051 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $49.38 | 8.823% | $53.7368 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $48.47 | 12.193% | $54.3799 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $225.99 | 6.129% | $239.8409 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $110.37 | 3.696% | $114.4493 | $114.45 | $114.45 | $114.40 |
| Purchase #7 | $68.90 | 9.670% | $75.5626 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $878.07 | $943.3298 | $943.33 | $943.35 | $943.30 | |