| 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 | $155.28 | 10.591% | $171.7257 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $14.90 | 11.388% | $16.5968 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $113.29 | 11.633% | $126.469 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $80.52 | 9.681% | $88.3151 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $103.71 | 9.144% | $113.1932 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $100.82 | 5.734% | $106.601 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $41.43 | 9.687% | $45.4433 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $609.95 | $668.3441 | $668.35 | $668.35 | $668.30 | |