| 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 | $181.88 | 10.506% | $200.9883 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $142.96 | 3.334% | $147.7263 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $17.66 | 6.529% | $18.813 | $18.81 | $18.80 | $18.80 |
| Purchase #4 | $26.29 | 12.542% | $29.5873 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $163.45 | 13.824% | $186.0453 | $186.05 | $186.05 | $186.00 |
| Purchase #6 | $213.64 | 11.346% | $237.8796 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $138.48 | 8.264% | $149.924 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $884.36 | $970.9638 | $970.97 | $971.00 | $970.90 | |