| 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 | $168.78 | 13.367% | $191.3408 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $81.57 | 7.832% | $87.9586 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $181.56 | 5.780% | $192.0542 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $130.62 | 7.102% | $139.8966 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $150.80 | 12.723% | $169.9863 | $169.99 | $170.00 | $170.00 |
| Purchase #6 | $244.75 | 6.344% | $260.2769 | $260.28 | $260.30 | $260.30 |
| Purchase #7 | $116.97 | 7.580% | $125.8363 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $1,075.05 | $1,167.3497 | $1,167.36 | $1,167.40 | $1,167.40 | |