| 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 | $87.41 | 8.657% | $94.9771 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $82.75 | 5.398% | $87.2168 | $87.22 | $87.20 | $87.20 |
| Purchase #3 | $213.32 | 12.344% | $239.6522 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $136.77 | 6.362% | $145.4713 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $184.53 | 3.485% | $190.9609 | $190.96 | $190.95 | $191.00 |
| Purchase #6 | $164.50 | 3.395% | $170.0848 | $170.08 | $170.10 | $170.10 |
| Purchase #7 | $145.26 | 11.799% | $162.3992 | $162.40 | $162.40 | $162.40 |
| 7 purchase totals = | $1,014.54 | $1,090.7623 | $1,090.76 | $1,090.75 | $1,090.90 | |