| 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 | $189.60 | 4.451% | $198.0391 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $228.46 | 7.799% | $246.2776 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $227.83 | 10.839% | $252.5245 | $252.52 | $252.50 | $252.50 |
| Purchase #4 | $151.72 | 6.110% | $160.9901 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $143.95 | 9.795% | $158.0499 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $125.79 | 6.514% | $133.984 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $199.35 | 6.294% | $211.8971 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $1,266.70 | $1,361.7623 | $1,361.76 | $1,361.80 | $1,361.70 | |