| 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 | $163.96 | 12.752% | $184.8682 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $95.88 | 9.218% | $104.7182 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $61.94 | 8.280% | $67.0686 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $245.62 | 6.399% | $261.3372 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $140.67 | 6.489% | $149.7981 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $8.76 | 6.640% | $9.3417 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $214.42 | 12.802% | $241.87 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $931.25 | $1,019.0020 | $1,019.01 | $1,018.95 | $1,019.00 | |