| 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 | $172.88 | 10.729% | $191.4283 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $163.46 | 12.234% | $183.4577 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $123.75 | 7.525% | $133.0622 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $205.62 | 5.279% | $216.4747 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $142.61 | 7.351% | $153.0933 | $153.09 | $153.10 | $153.10 |
| Purchase #6 | $114.44 | 9.817% | $125.6746 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $18.99 | 7.635% | $20.4399 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $941.75 | $1,023.6307 | $1,023.62 | $1,023.60 | $1,023.70 | |