| 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 | $147.85 | 4.577% | $154.6171 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $30.62 | 11.565% | $34.1612 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $190.91 | 5.343% | $201.1103 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $12.86 | 7.239% | $13.7909 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $250.89 | 5.190% | $263.9112 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $82.53 | 4.156% | $85.9599 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $190.57 | 5.429% | $200.916 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $906.23 | $954.4666 | $954.47 | $954.40 | $954.50 | |