| 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 | $187.30 | 6.116% | $198.7553 | $198.76 | $198.75 | $198.80 |
| Purchase #2 | $147.37 | 13.352% | $167.0468 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $20.82 | 13.464% | $23.6232 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $106.96 | 13.609% | $121.5162 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $164.63 | 12.674% | $185.4952 | $185.50 | $185.50 | $185.50 |
| Purchase #6 | $180.59 | 10.379% | $199.3334 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $107.61 | 7.593% | $115.7808 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $915.28 | $1,011.5509 | $1,011.56 | $1,011.55 | $1,011.50 | |