| 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 | $166.64 | 6.258% | $177.0683 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $85.67 | 6.353% | $91.1126 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $161.65 | 12.322% | $181.5685 | $181.57 | $181.55 | $181.60 |
| Purchase #4 | $12.48 | 11.244% | $13.8833 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $203.62 | 13.674% | $231.463 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $157.67 | 12.626% | $177.5774 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $67.83 | 5.279% | $71.4107 | $71.41 | $71.40 | $71.40 |
| 7 purchase totals = | $855.56 | $944.0838 | $944.08 | $944.05 | $944.20 | |