| 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 | $180.68 | 3.187% | $186.4383 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $114.31 | 3.339% | $118.1268 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $207.35 | 13.754% | $235.8689 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $217.56 | 8.733% | $236.5595 | $236.56 | $236.55 | $236.60 |
| Purchase #5 | $202.74 | 8.721% | $220.421 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $106.27 | 10.223% | $117.134 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $239.65 | 4.415% | $250.2305 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,268.56 | $1,364.7790 | $1,364.78 | $1,364.80 | $1,364.70 | |