| 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 | $172.87 | 7.508% | $185.8491 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $8.96 | 3.779% | $9.2986 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $38.38 | 4.238% | $40.0065 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $192.80 | 5.525% | $203.4522 | $203.45 | $203.45 | $203.50 |
| Purchase #5 | $82.43 | 5.566% | $87.0181 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $60.28 | 5.304% | $63.4773 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $208.75 | 12.407% | $234.6496 | $234.65 | $234.65 | $234.60 |
| 7 purchase totals = | $764.47 | $823.7514 | $823.76 | $823.75 | $823.70 | |