| 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 | $176.62 | 9.650% | $193.6638 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $196.94 | 11.874% | $220.3247 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $28.27 | 10.719% | $31.3003 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $16.33 | 5.194% | $17.1782 | $17.18 | $17.20 | $17.20 |
| Purchase #5 | $114.81 | 8.547% | $124.6228 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $247.81 | 13.795% | $281.9954 | $282.00 | $282.00 | $282.00 |
| Purchase #7 | $171.55 | 4.726% | $179.6575 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $952.33 | $1,048.7427 | $1,048.74 | $1,048.70 | $1,048.80 | |