| 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 | $105.67 | 8.615% | $114.7735 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $47.70 | 5.341% | $50.2477 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $188.25 | 10.416% | $207.8581 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $223.54 | 5.201% | $235.1663 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $183.97 | 9.613% | $201.655 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $200.26 | 13.767% | $227.8298 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $133.97 | 10.352% | $147.8386 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $1,083.36 | $1,185.3690 | $1,185.38 | $1,185.35 | $1,185.40 | |