| 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 | $98.39 | 8.473% | $106.7266 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $220.56 | 10.769% | $244.3121 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $244.58 | 7.603% | $263.1754 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $35.25 | 3.713% | $36.5588 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $72.31 | 13.135% | $81.8079 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $240.98 | 12.592% | $271.3242 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $164.34 | 9.862% | $180.5472 | $180.55 | $180.55 | $180.50 |
| 7 purchase totals = | $1,076.41 | $1,184.4522 | $1,184.46 | $1,184.45 | $1,184.40 | |