| 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 | $95.43 | 13.423% | $108.2396 | $108.24 | $108.25 | $108.20 |
| Purchase #2 | $177.78 | 4.353% | $185.5188 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $63.83 | 13.107% | $72.1962 | $72.20 | $72.20 | $72.20 |
| Purchase #4 | $108.62 | 12.772% | $122.4929 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $8.77 | 12.871% | $9.8988 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $179.31 | 4.472% | $187.3287 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $238.92 | 6.407% | $254.2276 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $872.66 | $939.9026 | $939.91 | $939.95 | $939.80 | |