| 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 | $174.82 | 4.427% | $182.5593 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $51.90 | 3.670% | $53.8047 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $222.63 | 4.120% | $231.8024 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $100.94 | 11.521% | $112.5693 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $61.45 | 12.386% | $69.0612 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $127.25 | 5.177% | $133.8377 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $142.58 | 4.328% | $148.7509 | $148.75 | $148.75 | $148.80 |
| 7 purchase totals = | $881.57 | $932.3855 | $932.38 | $932.35 | $932.50 | |