| 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 | $179.44 | 10.854% | $198.9164 | $198.92 | $198.90 | $198.90 |
| Purchase #2 | $148.28 | 11.530% | $165.3767 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $101.73 | 11.764% | $113.6975 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $186.58 | 9.606% | $204.5029 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $168.73 | 13.847% | $192.094 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $128.92 | 8.541% | $139.9311 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $16.85 | 7.863% | $18.1749 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $930.53 | $1,032.6935 | $1,032.69 | $1,032.70 | $1,032.70 | |