| 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 | $186.98 | 11.457% | $208.4023 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $175.78 | 4.181% | $183.1294 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $109.51 | 9.710% | $120.1434 | $120.14 | $120.15 | $120.10 |
| Purchase #4 | $250.88 | 4.174% | $261.3517 | $261.35 | $261.35 | $261.40 |
| Purchase #5 | $96.40 | 11.329% | $107.3212 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $150.63 | 3.562% | $155.9954 | $156.00 | $156.00 | $156.00 |
| Purchase #7 | $28.78 | 9.170% | $31.4191 | $31.42 | $31.40 | $31.40 |
| 7 purchase totals = | $998.96 | $1,067.7625 | $1,067.76 | $1,067.75 | $1,067.70 | |