| 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 | $222.59 | 8.338% | $241.1496 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $81.32 | 11.843% | $90.9507 | $90.95 | $90.95 | $91.00 |
| Purchase #3 | $31.62 | 3.300% | $32.6635 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $168.67 | 6.235% | $179.1866 | $179.19 | $179.20 | $179.20 |
| Purchase #5 | $174.53 | 5.743% | $184.5533 | $184.55 | $184.55 | $184.60 |
| Purchase #6 | $157.73 | 11.801% | $176.3437 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $11.78 | 6.150% | $12.5045 | $12.50 | $12.50 | $12.50 |
| 7 purchase totals = | $848.24 | $917.3519 | $917.34 | $917.35 | $917.40 | |