| 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 | $15.71 | 13.621% | $17.8499 | $17.85 | $17.85 | $17.80 |
| Purchase #2 | $89.61 | 8.591% | $97.3084 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $151.28 | 11.373% | $168.4851 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $237.96 | 10.822% | $263.712 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $199.72 | 12.788% | $225.2602 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $13.73 | 6.214% | $14.5832 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $219.47 | 10.149% | $241.744 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $927.48 | $1,028.9428 | $1,028.94 | $1,028.95 | $1,028.90 | |