| 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 | $184.66 | 9.304% | $201.8408 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $134.48 | 5.387% | $141.7244 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $130.62 | 10.105% | $143.8192 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $165.61 | 6.641% | $176.6082 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $97.75 | 11.844% | $109.3275 | $109.33 | $109.35 | $109.30 |
| Purchase #6 | $172.72 | 10.763% | $191.3099 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $33.27 | 6.574% | $35.4572 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $919.11 | $1,000.0872 | $1,000.09 | $1,000.05 | $1,000.00 | |