| 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 | $97.34 | 11.141% | $108.1846 | $108.18 | $108.20 | $108.20 |
| Purchase #2 | $211.80 | 8.857% | $230.5591 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $168.92 | 7.354% | $181.3424 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $189.35 | 8.863% | $206.1321 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $206.99 | 6.607% | $220.6658 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $79.91 | 7.816% | $86.1558 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $30.49 | 11.172% | $33.8963 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $984.80 | $1,066.9361 | $1,066.94 | $1,066.95 | $1,067.00 | |