| 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 | $200.32 | 3.624% | $207.5796 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $187.50 | 7.313% | $201.2119 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $120.49 | 13.362% | $136.5899 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $115.83 | 9.602% | $126.952 | $126.95 | $126.95 | $127.00 |
| Purchase #5 | $249.77 | 11.442% | $278.3487 | $278.35 | $278.35 | $278.30 |
| Purchase #6 | $57.48 | 10.287% | $63.393 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $161.35 | 3.214% | $166.5358 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $1,092.74 | $1,180.6109 | $1,180.61 | $1,180.65 | $1,180.60 | |