| 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 | $168.99 | 10.354% | $186.4872 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $210.83 | 8.566% | $228.8897 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $166.92 | 7.485% | $179.414 | $179.41 | $179.40 | $179.40 |
| Purchase #4 | $13.57 | 10.524% | $14.9981 | $15.00 | $15.00 | $15.00 |
| Purchase #5 | $62.91 | 8.345% | $68.1598 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $181.64 | 10.339% | $200.4198 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $213.32 | 10.387% | $235.4775 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $1,018.18 | $1,113.8461 | $1,113.85 | $1,113.85 | $1,113.90 | |