| 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 | $162.75 | 13.817% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #2 | $131.76 | 3.264% | $136.0606 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $60.56 | 13.214% | $68.5624 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $40.60 | 9.478% | $44.4481 | $44.45 | $44.45 | $44.40 |
| Purchase #5 | $172.27 | 3.376% | $178.0858 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $130.69 | 4.493% | $136.5619 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $194.88 | 6.730% | $207.9954 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $893.51 | $956.9514 | $956.96 | $956.95 | $957.00 | |