| 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 | $208.60 | 12.114% | $233.8698 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $91.75 | 3.758% | $95.198 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $152.74 | 9.640% | $167.4641 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $51.55 | 13.256% | $58.3835 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $163.32 | 4.736% | $171.0548 | $171.05 | $171.05 | $171.10 |
| Purchase #6 | $149.79 | 12.339% | $168.2726 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $28.95 | 9.655% | $31.7451 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $846.70 | $925.9879 | $925.98 | $925.95 | $926.10 | |