| 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 | $190.66 | 6.565% | $203.1768 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $86.81 | 6.341% | $92.3146 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $56.59 | 12.360% | $63.5845 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $25.35 | 11.509% | $28.2675 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $227.35 | 4.145% | $236.7737 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $195.82 | 7.621% | $210.7434 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $236.90 | 7.608% | $254.9234 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,019.48 | $1,089.7839 | $1,089.77 | $1,089.75 | $1,089.80 | |