| 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 | $173.29 | 11.845% | $193.8162 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $73.62 | 10.555% | $81.3906 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $124.89 | 9.861% | $137.2054 | $137.21 | $137.20 | $137.20 |
| Purchase #4 | $199.39 | 11.223% | $221.7675 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $102.58 | 12.449% | $115.3502 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $242.77 | 7.737% | $261.5531 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $77.90 | 4.556% | $81.4491 | $81.45 | $81.45 | $81.40 |
| 7 purchase totals = | $994.44 | $1,092.5321 | $1,092.54 | $1,092.50 | $1,092.60 | |