| 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 | $162.82 | 11.165% | $180.9989 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $241.62 | 4.825% | $253.2782 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $237.52 | 10.647% | $262.8088 | $262.81 | $262.80 | $262.80 |
| Purchase #4 | $170.38 | 6.596% | $181.6183 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $171.59 | 3.791% | $178.095 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $71.81 | 7.832% | $77.4342 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $52.43 | 12.138% | $58.794 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $1,108.17 | $1,193.0274 | $1,193.03 | $1,193.05 | $1,193.00 | |