| 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 | $205.65 | 8.792% | $223.7307 | $223.73 | $223.75 | $223.70 |
| Purchase #2 | $79.81 | 9.187% | $87.1421 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $158.74 | 12.686% | $178.8778 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $94.56 | 13.414% | $107.2443 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $21.33 | 7.851% | $23.0046 | $23.00 | $23.00 | $23.00 |
| Purchase #6 | $171.25 | 5.797% | $181.1774 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $190.67 | 5.534% | $201.2217 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $922.01 | $1,002.3986 | $1,002.39 | $1,002.45 | $1,002.30 | |