| 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 | $198.62 | 10.354% | $219.1851 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $37.97 | 9.179% | $41.4553 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $217.78 | 13.276% | $246.6925 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $102.68 | 11.615% | $114.6063 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $90.56 | 10.605% | $100.1639 | $100.16 | $100.15 | $100.20 |
| Purchase #6 | $201.39 | 7.503% | $216.5003 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $205.37 | 10.117% | $226.1473 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $1,054.37 | $1,164.7507 | $1,164.76 | $1,164.75 | $1,164.80 | |