| 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 | $147.80 | 8.498% | $160.36 | $160.36 | $160.35 | $160.40 |
| Purchase #2 | $50.68 | 5.843% | $53.6412 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $153.47 | 4.688% | $160.6647 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $184.28 | 10.585% | $203.786 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $164.88 | 4.118% | $171.6698 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $81.55 | 6.661% | $86.982 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $74.34 | 3.820% | $77.1798 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $857.00 | $914.2835 | $914.28 | $914.30 | $914.40 | |