| 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 | $185.37 | 9.403% | $202.8003 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $169.88 | 5.323% | $178.9227 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $198.29 | 12.214% | $222.5091 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $118.44 | 5.841% | $125.3581 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $108.71 | 10.340% | $119.9506 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $164.59 | 13.871% | $187.4203 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $159.28 | 4.477% | $166.411 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,104.56 | $1,203.3721 | $1,203.37 | $1,203.30 | $1,203.40 | |