| 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 | $165.35 | 9.572% | $181.1773 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $102.66 | 11.365% | $114.3273 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $85.30 | 6.548% | $90.8854 | $90.89 | $90.90 | $90.90 |
| Purchase #4 | $9.54 | 8.633% | $10.3636 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $216.33 | 4.508% | $226.0822 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $199.97 | 13.698% | $227.3619 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $72.51 | 11.845% | $81.0988 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $851.66 | $931.2965 | $931.30 | $931.35 | $931.40 | |