| 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 | $160.90 | 12.171% | $180.4831 | $180.48 | $180.50 | $180.50 |
| Purchase #2 | $46.99 | 10.246% | $51.8046 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $197.76 | 7.512% | $212.6157 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $171.71 | 9.561% | $188.1272 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $54.99 | 4.785% | $57.6213 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $186.72 | 10.289% | $205.9316 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $52.77 | 5.173% | $55.4998 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $871.84 | $952.0833 | $952.08 | $952.10 | $952.00 | |