| 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 | $160.89 | 12.782% | $181.455 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $35.71 | 7.718% | $38.4661 | $38.47 | $38.45 | $38.50 |
| Purchase #3 | $109.33 | 3.591% | $113.256 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $88.50 | 5.342% | $93.2277 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $179.61 | 7.463% | $193.0143 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $205.35 | 10.671% | $227.2629 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $145.41 | 5.324% | $153.1516 | $153.15 | $153.15 | $153.20 |
| 7 purchase totals = | $924.80 | $999.8336 | $999.84 | $999.80 | $1,000.00 | |