| 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 | $151.79 | 10.701% | $168.033 | $168.03 | $168.05 | $168.00 |
| Purchase #2 | $92.28 | 10.503% | $101.9722 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $29.27 | 13.423% | $33.1989 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $12.41 | 10.173% | $13.6725 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $51.72 | 11.107% | $57.4645 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $11.93 | 7.502% | $12.825 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $242.54 | 3.153% | $250.1873 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $591.94 | $637.3534 | $637.35 | $637.35 | $637.40 | |