| 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 | $183.90 | 11.564% | $205.1662 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $121.48 | 8.193% | $131.4329 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $222.40 | 8.400% | $241.0816 | $241.08 | $241.10 | $241.10 |
| Purchase #4 | $224.87 | 6.812% | $240.1881 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $217.36 | 7.429% | $233.5077 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $229.71 | 7.267% | $246.403 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $90.37 | 9.646% | $99.0871 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $1,290.09 | $1,396.8666 | $1,396.87 | $1,396.90 | $1,396.90 | |