| 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 | $168.87 | 8.332% | $182.9402 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $199.55 | 6.236% | $211.9939 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $139.77 | 4.484% | $146.0373 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $173.53 | 9.671% | $190.3121 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $131.30 | 3.837% | $136.338 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $106.96 | 13.583% | $121.4884 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $136.31 | 10.144% | $150.1373 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $1,056.29 | $1,139.2472 | $1,139.25 | $1,139.30 | $1,139.10 | |