| 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 | $176.98 | 11.569% | $197.4548 | $197.45 | $197.45 | $197.50 |
| Purchase #2 | $87.26 | 5.845% | $92.3603 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $107.90 | 6.804% | $115.2415 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $196.81 | 9.516% | $215.5384 | $215.54 | $215.55 | $215.50 |
| Purchase #5 | $207.45 | 13.333% | $235.1093 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $74.71 | 5.156% | $78.562 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $218.85 | 3.265% | $225.9955 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,069.96 | $1,160.2618 | $1,160.26 | $1,160.25 | $1,160.30 | |