| 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 | $209.75 | 8.587% | $227.7612 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $191.34 | 8.426% | $207.4623 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $42.52 | 8.618% | $46.1844 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $87.92 | 6.858% | $93.9496 | $93.95 | $93.95 | $93.90 |
| Purchase #5 | $172.80 | 5.300% | $181.9584 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $214.55 | 7.376% | $230.3752 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $103.54 | 7.549% | $111.3562 | $111.36 | $111.35 | $111.40 |
| 7 purchase totals = | $1,022.42 | $1,099.0473 | $1,099.05 | $1,099.05 | $1,099.20 | |