| 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 | $193.60 | 4.214% | $201.7583 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $119.41 | 5.270% | $125.7029 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $116.78 | 10.807% | $129.4004 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $117.35 | 8.318% | $127.1112 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $35.72 | 5.636% | $37.7332 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $200.76 | 12.694% | $226.2445 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $78.35 | 6.404% | $83.3675 | $83.37 | $83.35 | $83.40 |
| 7 purchase totals = | $861.97 | $931.3180 | $931.31 | $931.30 | $931.30 | |