| 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 | $167.43 | 3.699% | $173.6232 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $117.75 | 5.124% | $123.7835 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $59.40 | 6.361% | $63.1784 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $237.65 | 9.721% | $260.752 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $207.64 | 3.700% | $215.3227 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $44.26 | 3.112% | $45.6374 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $194.31 | 12.577% | $218.7484 | $218.75 | $218.75 | $218.70 |
| 7 purchase totals = | $1,028.44 | $1,101.0456 | $1,101.04 | $1,101.05 | $1,101.00 | |