| 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 | $187.34 | 6.608% | $199.7194 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $213.77 | 9.179% | $233.3919 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $167.68 | 11.377% | $186.757 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $212.85 | 5.278% | $224.0842 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $186.75 | 10.529% | $206.4129 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $202.72 | 8.161% | $219.264 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $25.30 | 11.737% | $28.2695 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $1,196.41 | $1,297.8989 | $1,297.89 | $1,297.85 | $1,298.00 | |