| 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 | $106.89 | 12.163% | $119.891 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $104.57 | 9.354% | $114.3515 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $162.75 | 10.144% | $179.2594 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $198.73 | 7.826% | $214.2826 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $201.68 | 11.420% | $224.7119 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $95.81 | 9.277% | $104.6983 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $126.29 | 4.465% | $131.9288 | $131.93 | $131.95 | $131.90 |
| 7 purchase totals = | $996.72 | $1,089.1235 | $1,089.12 | $1,089.15 | $1,089.20 | |