| 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 | $175.29 | 10.279% | $193.3081 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $164.71 | 7.467% | $177.0089 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $99.35 | 12.591% | $111.8592 | $111.86 | $111.85 | $111.90 |
| Purchase #4 | $56.58 | 5.768% | $59.8435 | $59.84 | $59.85 | $59.80 |
| Purchase #5 | $35.99 | 10.680% | $39.8337 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $74.42 | 8.872% | $81.0225 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $176.80 | 7.549% | $190.1466 | $190.15 | $190.15 | $190.10 |
| 7 purchase totals = | $783.14 | $853.0225 | $853.02 | $853.00 | $852.90 | |