| 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 | $142.58 | 8.378% | $154.5254 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $169.93 | 4.181% | $177.0348 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $88.53 | 5.490% | $93.3903 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $168.81 | 10.144% | $185.9341 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $211.32 | 3.712% | $219.1642 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $150.57 | 11.442% | $167.7982 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $55.92 | 6.253% | $59.4167 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $987.66 | $1,057.2637 | $1,057.26 | $1,057.30 | $1,057.20 | |