| 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 | $179.76 | 13.597% | $204.202 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $231.65 | 8.792% | $252.0167 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $77.83 | 8.314% | $84.3008 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $69.94 | 6.668% | $74.6036 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $87.36 | 9.828% | $95.9457 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $181.96 | 6.359% | $193.5308 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $45.43 | 9.730% | $49.8503 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $873.93 | $954.4499 | $954.45 | $954.45 | $954.40 | |