| 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 | $186.43 | 8.521% | $202.3157 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $106.31 | 10.234% | $117.1898 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $135.58 | 12.287% | $152.2387 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $176.97 | 8.377% | $191.7948 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $155.35 | 3.552% | $160.868 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $209.87 | 11.668% | $234.3576 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $35.96 | 13.421% | $40.7862 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $1,006.47 | $1,099.5508 | $1,099.56 | $1,099.55 | $1,099.60 | |