| 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 | $151.46 | 13.606% | $172.0676 | $172.07 | $172.05 | $172.10 |
| Purchase #2 | $78.68 | 6.414% | $83.7265 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $163.93 | 8.134% | $177.2641 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $237.78 | 4.377% | $248.1876 | $248.19 | $248.20 | $248.20 |
| Purchase #5 | $197.93 | 3.507% | $204.8714 | $204.87 | $204.85 | $204.90 |
| Purchase #6 | $203.64 | 8.397% | $220.7397 | $220.74 | $220.75 | $220.70 |
| Purchase #7 | $8.69 | 7.152% | $9.3115 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $1,042.11 | $1,116.1684 | $1,116.17 | $1,116.15 | $1,116.20 | |