| 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 | $167.86 | 5.354% | $176.8472 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $148.92 | 3.318% | $153.8612 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $119.86 | 7.132% | $128.4084 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $136.54 | 8.429% | $148.049 | $148.05 | $148.05 | $148.00 |
| Purchase #5 | $205.63 | 12.241% | $230.8012 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $111.57 | 7.844% | $120.3216 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $39.92 | 7.414% | $42.8797 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $930.30 | $1,001.1683 | $1,001.17 | $1,001.15 | $1,001.10 | |