| 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 | $208.60 | 3.247% | $215.3732 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $183.97 | 3.854% | $191.0602 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $188.60 | 3.840% | $195.8422 | $195.84 | $195.85 | $195.80 |
| Purchase #4 | $134.77 | 7.808% | $145.2928 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $155.76 | 7.375% | $167.2473 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $29.55 | 12.358% | $33.2018 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $6.62 | 10.755% | $7.332 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $907.87 | $955.3495 | $955.34 | $955.35 | $955.30 | |