| 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 | $151.55 | 7.744% | $163.286 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $90.50 | 8.397% | $98.0993 | $98.10 | $98.10 | $98.10 |
| Purchase #3 | $81.31 | 7.864% | $87.7042 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $129.36 | 5.287% | $136.1993 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $63.97 | 3.452% | $66.1782 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $250.70 | 3.856% | $260.367 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $184.31 | 11.454% | $205.4209 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $951.70 | $1,017.2549 | $1,017.26 | $1,017.25 | $1,017.30 | |