| 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 | $190.68 | 12.738% | $214.9688 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $7.67 | 3.463% | $7.9356 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $81.67 | 12.538% | $91.9098 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $192.76 | 7.324% | $206.8777 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $188.55 | 6.485% | $200.7775 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $219.42 | 9.172% | $239.5452 | $239.55 | $239.55 | $239.50 |
| Purchase #7 | $104.30 | 10.189% | $114.9271 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $985.05 | $1,076.9417 | $1,076.96 | $1,077.00 | $1,076.90 | |