| 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 | $184.94 | 8.197% | $200.0995 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $167.46 | 6.709% | $178.6949 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $98.90 | 6.813% | $105.6381 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $77.48 | 4.251% | $80.7737 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $206.54 | 12.279% | $231.901 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $246.52 | 6.224% | $261.8634 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $249.26 | 4.598% | $260.721 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,231.10 | $1,319.6916 | $1,319.68 | $1,319.65 | $1,319.70 | |