| 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 | $187.72 | 12.800% | $211.7482 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $34.79 | 13.250% | $39.3997 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $181.65 | 4.496% | $189.817 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $179.30 | 3.562% | $185.6867 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $42.55 | 8.833% | $46.3084 | $46.31 | $46.30 | $46.30 |
| Purchase #6 | $180.99 | 13.554% | $205.5214 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $157.61 | 10.318% | $173.8722 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $964.61 | $1,052.3536 | $1,052.36 | $1,052.30 | $1,052.30 | |