| 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 | $186.82 | 4.801% | $195.7892 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $6.57 | 11.798% | $7.3451 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $38.83 | 8.700% | $42.2082 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $108.56 | 3.270% | $112.1099 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $58.94 | 7.573% | $63.4035 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $111.42 | 7.147% | $119.3832 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $141.33 | 12.315% | $158.7348 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $652.47 | $698.9739 | $698.97 | $699.00 | $698.90 | |