| 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 | $163.45 | 13.304% | $185.1954 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $26.39 | 3.114% | $27.2118 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $146.52 | 8.476% | $158.939 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $148.36 | 9.832% | $162.9468 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $95.82 | 3.150% | $98.8383 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $246.69 | 7.159% | $264.3505 | $264.35 | $264.35 | $264.40 |
| Purchase #7 | $90.43 | 5.136% | $95.0745 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $917.66 | $992.5563 | $992.56 | $992.55 | $992.50 | |