| 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 | $95.59 | 11.108% | $106.2081 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $183.48 | 5.250% | $193.1127 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $223.37 | 6.541% | $237.9806 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $198.65 | 6.466% | $211.4947 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $150.47 | 11.684% | $168.0509 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $27.45 | 12.452% | $30.8681 | $30.87 | $30.85 | $30.90 |
| Purchase #7 | $191.81 | 13.742% | $218.1685 | $218.17 | $218.15 | $218.20 |
| 7 purchase totals = | $1,070.82 | $1,165.8836 | $1,165.88 | $1,165.85 | $1,166.00 | |