| 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 | $183.84 | 7.825% | $198.2255 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $213.74 | 12.235% | $239.8911 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $170.46 | 9.390% | $186.4662 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $135.47 | 6.789% | $144.6671 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $207.31 | 11.196% | $230.5204 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $11.77 | 3.129% | $12.1383 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $114.32 | 8.176% | $123.6668 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $1,036.91 | $1,135.5754 | $1,135.59 | $1,135.55 | $1,135.60 | |