| 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 | $148.34 | 12.866% | $167.4254 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $250.30 | 4.337% | $261.1555 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $120.75 | 8.441% | $130.9425 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $95.42 | 13.287% | $108.0985 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $190.75 | 6.680% | $203.4921 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $5.50 | 11.121% | $6.1117 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $131.56 | 4.658% | $137.6881 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $942.62 | $1,014.9138 | $1,014.92 | $1,014.95 | $1,014.90 | |