| 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 | $171.31 | 7.388% | $183.9664 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $67.68 | 10.517% | $74.7979 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $55.55 | 3.270% | $57.3665 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $117.68 | 11.488% | $131.1991 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $117.86 | 5.174% | $123.9581 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $218.48 | 13.690% | $248.3899 | $248.39 | $248.40 | $248.40 |
| Purchase #7 | $235.38 | 5.264% | $247.7704 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $983.94 | $1,067.4483 | $1,067.46 | $1,067.40 | $1,067.60 | |