| 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 | $218.65 | 5.604% | $230.9031 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $86.52 | 12.285% | $97.149 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $49.96 | 6.117% | $53.0161 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $80.87 | 8.539% | $87.7755 | $87.78 | $87.80 | $87.80 |
| Purchase #5 | $100.32 | 4.388% | $104.722 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $93.57 | 3.200% | $96.5642 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $221.42 | 4.603% | $231.612 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $851.31 | $901.7419 | $901.74 | $901.70 | $901.70 | |