| 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 | $155.57 | 13.824% | $177.076 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $245.25 | 6.635% | $261.5223 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $26.84 | 10.120% | $29.5562 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $153.85 | 6.776% | $164.2749 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $189.47 | 3.540% | $196.1772 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $37.43 | 3.657% | $38.7988 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $43.77 | 13.312% | $49.5967 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $852.18 | $917.0021 | $917.01 | $917.00 | $917.10 | |