| 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 | $183.86 | 9.811% | $201.8985 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $182.65 | 8.759% | $198.6483 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $145.87 | 12.124% | $163.5553 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $206.47 | 13.530% | $234.4054 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $154.86 | 8.690% | $168.3173 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $122.42 | 12.595% | $137.8388 | $137.84 | $137.85 | $137.80 |
| Purchase #7 | $207.38 | 7.337% | $222.5955 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $1,203.51 | $1,327.2591 | $1,327.28 | $1,327.25 | $1,327.20 | |