| 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 | $184.87 | 11.643% | $206.3944 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $18.30 | 12.143% | $20.5222 | $20.52 | $20.50 | $20.50 |
| Purchase #3 | $205.63 | 10.390% | $226.995 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $51.45 | 13.557% | $58.4251 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $147.29 | 4.695% | $154.2053 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $114.76 | 10.768% | $127.1174 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $146.48 | 8.679% | $159.193 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $868.78 | $952.8524 | $952.86 | $952.85 | $952.80 | |