| 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 | $105.28 | 6.540% | $112.1653 | $112.17 | $112.15 | $112.20 |
| Purchase #2 | $118.54 | 12.730% | $133.6301 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $8.61 | 9.530% | $9.4305 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $192.73 | 3.489% | $199.4543 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $26.50 | 5.169% | $27.8698 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $224.76 | 8.356% | $243.5409 | $243.54 | $243.55 | $243.50 |
| Purchase #7 | $151.34 | 12.379% | $170.0744 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $827.76 | $896.1653 | $896.16 | $896.15 | $896.20 | |