| 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 | $183.65 | 8.796% | $199.8039 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $182.25 | 3.612% | $188.8329 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $156.83 | 11.577% | $174.9862 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $111.42 | 8.479% | $120.8673 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $105.97 | 12.593% | $119.3148 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $66.31 | 10.834% | $73.494 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $209.84 | 7.670% | $225.9347 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,016.27 | $1,103.2338 | $1,103.22 | $1,103.25 | $1,103.20 | |