| 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 | $174.26 | 11.757% | $194.7477 | $194.75 | $194.75 | $194.70 |
| Purchase #2 | $196.40 | 6.590% | $209.3428 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $37.69 | 3.126% | $38.8682 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $70.57 | 5.139% | $74.1966 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $78.98 | 9.376% | $86.3852 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $101.66 | 4.448% | $106.1818 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $133.26 | 13.321% | $151.0116 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $792.82 | $860.7339 | $860.74 | $860.75 | $860.70 | |