| 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 | $186.86 | 11.375% | $208.1153 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $218.53 | 3.726% | $226.6724 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $81.73 | 3.684% | $84.7409 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $232.43 | 6.498% | $247.5333 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $148.81 | 5.545% | $157.0615 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $175.84 | 10.575% | $194.4351 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $42.37 | 6.540% | $45.141 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $1,086.57 | $1,163.6995 | $1,163.70 | $1,163.70 | $1,163.60 | |