| 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 | $180.67 | 10.227% | $199.1471 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $157.49 | 8.142% | $170.3128 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $60.92 | 11.301% | $67.8046 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $9.40 | 3.448% | $9.7241 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $134.55 | 11.786% | $150.4081 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $51.33 | 10.159% | $56.5446 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $179.89 | 12.546% | $202.459 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $774.25 | $856.4003 | $856.39 | $856.35 | $856.30 | |