| 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 | $188.74 | 9.694% | $207.0365 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $198.94 | 4.292% | $207.4785 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $85.90 | 5.627% | $90.7336 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $150.82 | 4.739% | $157.9674 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $73.48 | 12.847% | $82.92 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $119.76 | 4.630% | $125.3049 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $211.59 | 7.102% | $226.6171 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $1,029.23 | $1,098.0580 | $1,098.06 | $1,098.05 | $1,098.00 | |