| 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 | $177.68 | 13.506% | $201.6775 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $237.71 | 12.629% | $267.7304 | $267.73 | $267.75 | $267.70 |
| Purchase #3 | $98.74 | 5.322% | $103.9949 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $183.97 | 13.601% | $208.9918 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $133.50 | 8.554% | $144.9196 | $144.92 | $144.90 | $144.90 |
| Purchase #6 | $53.63 | 5.450% | $56.5528 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $31.83 | 11.737% | $35.5659 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $917.06 | $1,019.4329 | $1,019.43 | $1,019.45 | $1,019.50 | |