| 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 | $158.71 | 11.167% | $176.4331 | $176.43 | $176.45 | $176.40 |
| Purchase #2 | $23.68 | 13.472% | $26.8702 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $239.43 | 13.215% | $271.0707 | $271.07 | $271.05 | $271.10 |
| Purchase #4 | $187.66 | 10.768% | $207.8672 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $142.73 | 11.802% | $159.575 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $163.25 | 8.594% | $177.2797 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $248.95 | 6.595% | $265.3683 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $1,164.41 | $1,284.4642 | $1,284.47 | $1,284.45 | $1,284.60 | |