| 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 | $158.25 | 7.565% | $170.2216 | $170.22 | $170.20 | $170.20 |
| Purchase #2 | $141.29 | 9.671% | $154.9542 | $154.95 | $154.95 | $155.00 |
| Purchase #3 | $36.87 | 4.160% | $38.4038 | $38.40 | $38.40 | $38.40 |
| Purchase #4 | $184.29 | 8.460% | $199.8809 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $61.29 | 10.787% | $67.9014 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $144.90 | 4.439% | $151.3321 | $151.33 | $151.35 | $151.30 |
| Purchase #7 | $224.97 | 7.564% | $241.9867 | $241.99 | $242.00 | $242.00 |
| 7 purchase totals = | $951.86 | $1,024.6807 | $1,024.67 | $1,024.70 | $1,024.70 | |