| 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 | $125.93 | 5.614% | $132.9997 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $174.29 | 9.446% | $190.7534 | $190.75 | $190.75 | $190.80 |
| Purchase #3 | $89.39 | 6.518% | $95.2164 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $14.79 | 4.442% | $15.447 | $15.45 | $15.45 | $15.40 |
| Purchase #5 | $170.59 | 4.277% | $177.8861 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $218.35 | 11.789% | $244.0913 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $203.32 | 13.796% | $231.37 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $996.66 | $1,087.7639 | $1,087.77 | $1,087.75 | $1,087.80 | |