| 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 | $153.79 | 13.303% | $174.2487 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $72.47 | 11.122% | $80.5301 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $52.71 | 11.538% | $58.7917 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $215.65 | 11.166% | $239.7295 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $28.31 | 11.209% | $31.4833 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $214.62 | 5.807% | $227.083 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $173.42 | 12.646% | $195.3507 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $910.97 | $1,007.2170 | $1,007.21 | $1,007.30 | $1,007.20 | |