| 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 | $74.79 | 9.873% | $82.174 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $185.73 | 8.743% | $201.9684 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $139.49 | 8.144% | $150.8501 | $150.85 | $150.85 | $150.90 |
| Purchase #4 | $200.52 | 12.838% | $226.2628 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $128.78 | 5.225% | $135.5088 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $198.89 | 5.499% | $209.827 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $117.63 | 3.139% | $121.3224 | $121.32 | $121.30 | $121.30 |
| 7 purchase totals = | $1,045.83 | $1,127.9135 | $1,127.91 | $1,127.85 | $1,128.00 | |