| 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 | $188.93 | 9.345% | $206.5855 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $242.60 | 10.464% | $267.9857 | $267.99 | $268.00 | $268.00 |
| Purchase #3 | $224.34 | 3.586% | $232.3848 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $19.91 | 4.196% | $20.7454 | $20.75 | $20.75 | $20.70 |
| Purchase #5 | $26.62 | 7.721% | $28.6753 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $167.56 | 13.514% | $190.2041 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $168.67 | 10.233% | $185.93 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,038.63 | $1,132.5108 | $1,132.52 | $1,132.60 | $1,132.50 | |