| 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 | $152.66 | 3.214% | $157.5665 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $107.28 | 3.651% | $111.1968 | $111.20 | $111.20 | $111.20 |
| Purchase #3 | $250.90 | 4.364% | $261.8493 | $261.85 | $261.85 | $261.80 |
| Purchase #4 | $170.61 | 8.399% | $184.9395 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $134.90 | 8.533% | $146.411 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $32.64 | 4.160% | $33.9978 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $235.80 | 13.323% | $267.2156 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $1,084.79 | $1,163.1765 | $1,163.19 | $1,163.15 | $1,163.10 | |