| 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 | $168.31 | 10.270% | $185.5954 | $185.60 | $185.60 | $185.60 |
| Purchase #2 | $77.83 | 12.695% | $87.7105 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $106.69 | 7.258% | $114.4336 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $151.66 | 3.417% | $156.8422 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $118.96 | 6.415% | $126.5913 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $120.63 | 8.223% | $130.5494 | $130.55 | $130.55 | $130.50 |
| Purchase #7 | $209.93 | 12.628% | $236.44 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $954.01 | $1,038.1624 | $1,038.16 | $1,038.20 | $1,038.00 | |