| 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 | $189.67 | 9.483% | $207.6564 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $139.99 | 5.462% | $147.6363 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $160.78 | 6.409% | $171.0844 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $167.28 | 7.443% | $179.7307 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $115.80 | 12.386% | $130.143 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $151.37 | 13.532% | $171.8534 | $171.85 | $171.85 | $171.90 |
| Purchase #7 | $43.28 | 13.197% | $48.9917 | $48.99 | $49.00 | $49.00 |
| 7 purchase totals = | $968.17 | $1,057.0959 | $1,057.09 | $1,057.15 | $1,057.10 | |