| 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 | $193.68 | 7.289% | $207.7973 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $208.74 | 4.644% | $218.4339 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $13.37 | 4.129% | $13.922 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $196.75 | 11.746% | $219.8603 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $183.86 | 12.499% | $206.8407 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $77.50 | 6.555% | $82.5801 | $82.58 | $82.60 | $82.60 |
| Purchase #7 | $230.90 | 6.448% | $245.7884 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $1,104.80 | $1,195.2227 | $1,195.22 | $1,195.25 | $1,195.20 | |