| 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 | $189.44 | 8.819% | $206.1467 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $166.85 | 7.807% | $179.876 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $52.91 | 9.199% | $57.7772 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $167.71 | 9.270% | $183.2567 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $122.87 | 3.715% | $127.4346 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $204.39 | 7.357% | $219.427 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $235.37 | 5.351% | $247.9646 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,139.54 | $1,221.8828 | $1,221.89 | $1,221.95 | $1,221.90 | |