| 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 | $38.93 | 11.706% | $43.4871 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $80.38 | 6.163% | $85.3338 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $189.79 | 5.372% | $199.9855 | $199.99 | $200.00 | $200.00 |
| Purchase #4 | $200.75 | 3.384% | $207.5434 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $102.83 | 3.370% | $106.2954 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $138.39 | 11.434% | $154.2135 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $92.29 | 10.691% | $102.1567 | $102.16 | $102.15 | $102.20 |
| 7 purchase totals = | $843.36 | $899.0154 | $899.02 | $899.05 | $899.00 | |