| 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 | $205.98 | 10.438% | $227.4802 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $73.78 | 9.856% | $81.0518 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $199.57 | 10.468% | $220.461 | $220.46 | $220.45 | $220.50 |
| Purchase #4 | $105.52 | 8.112% | $114.0798 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $69.61 | 11.188% | $77.398 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $95.71 | 13.493% | $108.6242 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $179.89 | 13.832% | $204.7724 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $930.06 | $1,033.8674 | $1,033.86 | $1,033.85 | $1,034.00 | |