| 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 | $201.64 | 5.574% | $212.8794 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $97.85 | 9.280% | $106.9305 | $106.93 | $106.95 | $106.90 |
| Purchase #3 | $6.54 | 4.794% | $6.8535 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $178.51 | 6.526% | $190.1596 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $94.34 | 6.781% | $100.7372 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $98.37 | 4.438% | $102.7357 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $157.84 | 6.674% | $168.3742 | $168.37 | $168.35 | $168.40 |
| 7 purchase totals = | $835.09 | $888.6701 | $888.67 | $888.70 | $888.70 | |