| 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 | $134.80 | 8.418% | $146.1475 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $100.87 | 9.111% | $110.0603 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $217.30 | 12.572% | $244.619 | $244.62 | $244.60 | $244.60 |
| Purchase #4 | $232.69 | 11.809% | $260.1684 | $260.17 | $260.15 | $260.20 |
| Purchase #5 | $129.90 | 7.126% | $139.1567 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $157.91 | 4.518% | $165.0444 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $9.44 | 3.614% | $9.7812 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $982.91 | $1,074.9775 | $1,074.98 | $1,074.95 | $1,075.00 | |