| 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 | $88.45 | 13.167% | $100.0962 | $100.10 | $100.10 | $100.10 |
| Purchase #2 | $115.44 | 8.280% | $124.9984 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $147.49 | 4.357% | $153.9161 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $189.95 | 9.160% | $207.3494 | $207.35 | $207.35 | $207.30 |
| Purchase #5 | $155.94 | 10.861% | $172.8766 | $172.88 | $172.90 | $172.90 |
| Purchase #6 | $165.97 | 6.836% | $177.3157 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $16.87 | 13.751% | $19.1898 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $880.11 | $955.7422 | $955.76 | $955.75 | $955.70 | |