| 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 | $160.75 | 4.442% | $167.8905 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $245.64 | 10.563% | $271.587 | $271.59 | $271.60 | $271.60 |
| Purchase #3 | $72.65 | 5.684% | $76.7794 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $158.43 | 8.237% | $171.4799 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $194.58 | 3.335% | $201.0692 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $199.65 | 13.565% | $226.7325 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $168.36 | 9.734% | $184.7482 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $1,200.06 | $1,300.2867 | $1,300.29 | $1,300.35 | $1,300.30 | |