| 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 | $95.40 | 4.109% | $99.32 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $198.93 | 3.403% | $205.6996 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $175.56 | 9.421% | $192.0995 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $12.78 | 5.577% | $13.4927 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $195.75 | 3.676% | $202.9458 | $202.95 | $202.95 | $202.90 |
| Purchase #6 | $145.43 | 13.751% | $165.4281 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $130.66 | 9.435% | $142.9878 | $142.99 | $143.00 | $143.00 |
| 7 purchase totals = | $954.51 | $1,021.9735 | $1,021.98 | $1,022.00 | $1,021.90 | |