| 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 | $167.36 | 4.411% | $174.7422 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $247.37 | 5.679% | $261.4181 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $91.64 | 10.215% | $101.001 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $32.46 | 13.414% | $36.8142 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $181.89 | 7.575% | $195.6682 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $192.80 | 4.626% | $201.7189 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $94.35 | 12.287% | $105.9428 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $1,007.87 | $1,077.3054 | $1,077.30 | $1,077.25 | $1,077.20 | |