| 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 | $178.35 | 9.479% | $195.2558 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $192.53 | 6.492% | $205.029 | $205.03 | $205.05 | $205.00 |
| Purchase #3 | $181.79 | 10.528% | $200.9289 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $73.25 | 8.756% | $79.6638 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $100.63 | 5.737% | $106.4031 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $51.66 | 5.794% | $54.6532 | $54.65 | $54.65 | $54.70 |
| Purchase #7 | $225.92 | 3.401% | $233.6035 | $233.60 | $233.60 | $233.60 |
| 7 purchase totals = | $1,004.13 | $1,075.5373 | $1,075.53 | $1,075.55 | $1,075.60 | |