| 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 | $167.29 | 4.560% | $174.9184 | $174.92 | $174.90 | $174.90 |
| Purchase #2 | $244.74 | 11.627% | $273.1959 | $273.20 | $273.20 | $273.20 |
| Purchase #3 | $14.93 | 13.657% | $16.969 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $230.48 | 8.661% | $250.4419 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $152.58 | 8.609% | $165.7156 | $165.72 | $165.70 | $165.70 |
| Purchase #6 | $94.90 | 13.493% | $107.7049 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $16.78 | 8.572% | $18.2184 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $921.70 | $1,007.1641 | $1,007.17 | $1,007.10 | $1,007.10 | |