| 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 | $193.83 | 6.727% | $206.8689 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $54.40 | 10.257% | $59.9798 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $246.41 | 11.576% | $274.9344 | $274.93 | $274.95 | $274.90 |
| Purchase #4 | $231.56 | 4.622% | $242.2627 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $88.45 | 7.764% | $95.3173 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $198.48 | 5.227% | $208.8545 | $208.85 | $208.85 | $208.90 |
| Purchase #7 | $187.82 | 3.498% | $194.3899 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $1,200.95 | $1,282.6075 | $1,282.60 | $1,282.60 | $1,282.70 | |