| 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 | $158.30 | 5.691% | $167.3089 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $187.79 | 3.707% | $194.7514 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $41.74 | 12.412% | $46.9208 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $25.45 | 4.749% | $26.6586 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $173.59 | 11.430% | $193.4313 | $193.43 | $193.45 | $193.40 |
| Purchase #6 | $215.87 | 8.392% | $233.9858 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $6.82 | 6.428% | $7.2584 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $809.56 | $870.3152 | $870.32 | $870.30 | $870.40 | |