| 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 | $194.34 | 6.119% | $206.2317 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $10.55 | 5.529% | $11.1333 | $11.13 | $11.15 | $11.10 |
| Purchase #3 | $81.75 | 4.392% | $85.3405 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $73.66 | 6.397% | $78.372 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $219.81 | 9.798% | $241.347 | $241.35 | $241.35 | $241.30 |
| Purchase #6 | $172.44 | 6.556% | $183.7452 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $82.38 | 4.313% | $85.933 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $834.93 | $892.1027 | $892.10 | $892.15 | $891.90 | |