| 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 | $206.75 | 11.781% | $231.1072 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $212.56 | 10.665% | $235.2295 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $86.30 | 6.607% | $92.0018 | $92.00 | $92.00 | $92.00 |
| Purchase #4 | $216.54 | 6.368% | $230.3293 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $37.93 | 11.329% | $42.2271 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $79.73 | 10.162% | $87.8322 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $155.90 | 8.296% | $168.8335 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $995.71 | $1,087.5606 | $1,087.56 | $1,087.65 | $1,087.40 | |