| 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 | $164.32 | 11.431% | $183.1034 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $142.31 | 6.377% | $151.3851 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $190.26 | 8.440% | $206.3179 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $126.63 | 11.276% | $140.9088 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $75.50 | 11.732% | $84.3577 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $81.58 | 9.327% | $89.189 | $89.19 | $89.20 | $89.20 |
| Purchase #7 | $181.96 | 3.226% | $187.83 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $962.56 | $1,043.0919 | $1,043.10 | $1,043.10 | $1,043.10 | |