| 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 | $146.98 | 7.658% | $158.2357 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $168.56 | 12.127% | $189.0013 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $183.73 | 6.153% | $195.0349 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $101.58 | 4.781% | $106.4365 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $9.53 | 8.115% | $10.3034 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $229.47 | 3.254% | $236.937 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $216.59 | 9.609% | $237.4021 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $1,056.44 | $1,133.3509 | $1,133.35 | $1,133.40 | $1,133.20 | |