| 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 | $166.87 | 4.780% | $174.8464 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $227.44 | 8.135% | $245.9422 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $130.96 | 6.686% | $139.716 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $240.32 | 8.333% | $260.3459 | $260.35 | $260.35 | $260.30 |
| Purchase #5 | $218.81 | 13.288% | $247.8855 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $197.90 | 3.445% | $204.7177 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $170.27 | 10.615% | $188.3442 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $1,352.57 | $1,461.7979 | $1,461.81 | $1,461.80 | $1,461.60 | |