| 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 | $173.82 | 13.547% | $197.3674 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $77.62 | 3.842% | $80.6022 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $161.43 | 7.735% | $173.9166 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $247.84 | 3.390% | $256.2418 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $55.63 | 13.556% | $63.1712 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $6.53 | 13.566% | $7.4159 | $7.42 | $7.40 | $7.40 |
| Purchase #7 | $189.55 | 8.408% | $205.4874 | $205.49 | $205.50 | $205.50 |
| 7 purchase totals = | $912.42 | $984.2025 | $984.21 | $984.15 | $984.20 | |