| 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 | $89.62 | 9.246% | $97.9063 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $102.93 | 8.261% | $111.433 | $111.43 | $111.45 | $111.40 |
| Purchase #3 | $93.66 | 3.350% | $96.7976 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $30.51 | 3.660% | $31.6267 | $31.63 | $31.65 | $31.60 |
| Purchase #5 | $171.66 | 12.355% | $192.8686 | $192.87 | $192.85 | $192.90 |
| Purchase #6 | $205.44 | 3.630% | $212.8975 | $212.90 | $212.90 | $212.90 |
| Purchase #7 | $243.43 | 8.826% | $264.9151 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $937.25 | $1,008.4448 | $1,008.46 | $1,008.45 | $1,008.40 | |