| 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 | $173.87 | 10.692% | $192.4602 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $101.66 | 4.608% | $106.3445 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $213.29 | 9.662% | $233.8981 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $39.66 | 12.622% | $44.6659 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $139.69 | 11.823% | $156.2055 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $150.62 | 13.766% | $171.3543 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $164.94 | 3.138% | $170.1158 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $983.73 | $1,075.0443 | $1,075.05 | $1,075.00 | $1,075.10 | |