| 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 | $153.81 | 6.736% | $164.1706 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $171.81 | 3.580% | $177.9608 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $65.56 | 7.822% | $70.6881 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $17.93 | 12.502% | $20.1716 | $20.17 | $20.15 | $20.20 |
| Purchase #5 | $184.25 | 3.639% | $190.9549 | $190.95 | $190.95 | $191.00 |
| Purchase #6 | $247.54 | 7.271% | $265.5386 | $265.54 | $265.55 | $265.50 |
| Purchase #7 | $116.26 | 5.167% | $122.2672 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $957.16 | $1,011.7518 | $1,011.75 | $1,011.70 | $1,011.90 | |