| 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 | $189.96 | 4.352% | $198.2271 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $168.73 | 12.332% | $189.5378 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $11.94 | 6.806% | $12.7526 | $12.75 | $12.75 | $12.80 |
| Purchase #4 | $112.51 | 11.629% | $125.5938 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $235.48 | 5.476% | $248.3749 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $147.29 | 6.302% | $156.5722 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $143.94 | 6.703% | $153.5883 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $1,009.85 | $1,084.6467 | $1,084.64 | $1,084.65 | $1,084.70 | |