| 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 | $238.94 | 9.323% | $261.2164 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $29.41 | 3.603% | $30.4696 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $167.50 | 13.695% | $190.4391 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $57.93 | 7.606% | $62.3362 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $90.52 | 12.194% | $101.558 | $101.56 | $101.55 | $101.60 |
| Purchase #6 | $171.90 | 7.629% | $185.0143 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $47.28 | 5.320% | $49.7953 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $803.48 | $880.8289 | $880.84 | $880.80 | $880.80 | |