| 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 | $103.96 | 7.874% | $112.1458 | $112.15 | $112.15 | $112.10 |
| Purchase #2 | $71.33 | 11.713% | $79.6849 | $79.68 | $79.70 | $79.70 |
| Purchase #3 | $100.58 | 9.861% | $110.4982 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $163.66 | 10.825% | $181.3762 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $200.62 | 11.558% | $223.8077 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $174.25 | 10.382% | $192.3406 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $109.29 | 5.282% | $115.0627 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $923.69 | $1,014.9161 | $1,014.92 | $1,014.95 | $1,014.90 | |