| 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 | $85.62 | 13.372% | $97.0691 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $153.60 | 5.511% | $162.0649 | $162.06 | $162.05 | $162.10 |
| Purchase #3 | $87.83 | 12.417% | $98.7359 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $196.83 | 8.488% | $213.5369 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $248.40 | 10.536% | $274.5714 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $177.77 | 8.107% | $192.1818 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $132.28 | 7.176% | $141.7724 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $1,082.33 | $1,179.9324 | $1,179.93 | $1,179.90 | $1,180.00 | |