| 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 | $153.80 | 10.501% | $169.9505 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $216.62 | 4.356% | $226.056 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $125.44 | 6.131% | $133.1307 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $96.25 | 10.441% | $106.2995 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $121.95 | 9.699% | $133.7779 | $133.78 | $133.80 | $133.80 |
| Purchase #6 | $108.97 | 4.468% | $113.8388 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $174.30 | 9.158% | $190.2624 | $190.26 | $190.25 | $190.30 |
| 7 purchase totals = | $997.33 | $1,073.3158 | $1,073.32 | $1,073.35 | $1,073.40 | |