| 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 | $175.63 | 11.325% | $195.5201 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $185.35 | 12.731% | $208.9469 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $219.42 | 6.289% | $233.2193 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $142.49 | 10.817% | $157.9031 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $165.56 | 12.477% | $186.2169 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $250.94 | 11.825% | $280.6137 | $280.61 | $280.60 | $280.60 |
| Purchase #7 | $101.74 | 4.492% | $106.3102 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $1,241.13 | $1,368.7302 | $1,368.73 | $1,368.65 | $1,368.60 | |