| 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 | $181.59 | 13.694% | $206.4569 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $190.88 | 3.176% | $196.9423 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $160.70 | 10.609% | $177.7487 | $177.75 | $177.75 | $177.70 |
| Purchase #4 | $131.91 | 5.828% | $139.5977 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $186.26 | 8.282% | $201.6861 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $81.45 | 7.354% | $87.4398 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $38.61 | 9.301% | $42.2011 | $42.20 | $42.20 | $42.20 |
| 7 purchase totals = | $971.40 | $1,052.0726 | $1,052.08 | $1,052.10 | $1,052.00 | |