| 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 | $16.58 | 6.856% | $17.7167 | $17.72 | $17.70 | $17.70 |
| Purchase #2 | $204.76 | 3.106% | $211.1198 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $166.42 | 8.851% | $181.1498 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $183.71 | 11.269% | $204.4123 | $204.41 | $204.40 | $204.40 |
| Purchase #5 | $185.36 | 9.637% | $203.2231 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $181.76 | 5.215% | $191.2388 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $59.88 | 12.470% | $67.347 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $998.47 | $1,076.2075 | $1,076.21 | $1,076.15 | $1,076.00 | |