| 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 | $123.90 | 13.844% | $141.0527 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $248.88 | 6.106% | $264.0766 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $164.30 | 12.514% | $184.8605 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $147.58 | 11.795% | $164.9871 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $81.48 | 7.248% | $87.3857 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $9.39 | 6.803% | $10.0288 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $198.56 | 13.191% | $224.752 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $974.09 | $1,077.1434 | $1,077.15 | $1,077.20 | $1,077.30 | |