| 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 | $167.54 | 5.164% | $176.1918 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $10.83 | 9.276% | $11.8346 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $124.36 | 12.831% | $140.3166 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $168.48 | 4.347% | $175.8038 | $175.80 | $175.80 | $175.80 |
| Purchase #5 | $181.45 | 9.356% | $198.4265 | $198.43 | $198.45 | $198.40 |
| Purchase #6 | $183.72 | 11.531% | $204.9048 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $143.29 | 10.544% | $158.3985 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $979.67 | $1,065.8766 | $1,065.87 | $1,065.90 | $1,065.80 | |