| 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 | $197.89 | 4.372% | $206.5418 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $42.44 | 11.684% | $47.3987 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $162.26 | 13.544% | $184.2365 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $30.80 | 7.732% | $33.1815 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $221.42 | 5.308% | $233.173 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $214.99 | 7.772% | $231.699 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $156.26 | 5.161% | $164.3246 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $1,026.06 | $1,100.5551 | $1,100.55 | $1,100.55 | $1,100.50 | |