| 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 | $167.86 | 11.422% | $187.033 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $78.71 | 9.812% | $86.433 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $210.86 | 6.717% | $225.0235 | $225.02 | $225.00 | $225.00 |
| Purchase #4 | $130.62 | 11.680% | $145.8764 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $167.87 | 7.831% | $181.0159 | $181.02 | $181.00 | $181.00 |
| Purchase #6 | $191.29 | 7.210% | $205.082 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $33.78 | 8.283% | $36.578 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $980.99 | $1,067.0418 | $1,067.04 | $1,067.10 | $1,067.00 | |