| 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 | $216.74 | 9.706% | $237.7768 | $237.78 | $237.80 | $237.80 |
| Purchase #2 | $177.47 | 8.324% | $192.2426 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $211.62 | 9.317% | $231.3366 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $60.99 | 8.246% | $66.0192 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $189.40 | 7.224% | $203.0823 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $182.27 | 6.125% | $193.434 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $10.51 | 12.223% | $11.7946 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $1,049.00 | $1,135.6861 | $1,135.68 | $1,135.75 | $1,135.60 | |