| 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 | $213.96 | 3.212% | $220.8324 | $220.83 | $220.85 | $220.80 |
| Purchase #2 | $97.80 | 13.545% | $111.047 | $111.05 | $111.05 | $111.00 |
| Purchase #3 | $173.76 | 12.791% | $195.9856 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $126.92 | 12.306% | $142.5388 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $162.69 | 8.327% | $176.2372 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $186.80 | 10.313% | $206.0647 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $20.98 | 11.174% | $23.3243 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $982.91 | $1,076.0300 | $1,076.03 | $1,076.05 | $1,075.90 | |