| 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 | $180.86 | 10.145% | $199.2082 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $158.56 | 10.204% | $174.7395 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $99.35 | 13.822% | $113.0822 | $113.08 | $113.10 | $113.10 |
| Purchase #4 | $233.84 | 5.461% | $246.61 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $45.43 | 12.872% | $51.2777 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $227.82 | 9.422% | $249.2852 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $37.31 | 9.178% | $40.7343 | $40.73 | $40.75 | $40.70 |
| 7 purchase totals = | $983.17 | $1,074.9371 | $1,074.94 | $1,075.00 | $1,074.90 | |