| 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 | $167.66 | 4.716% | $175.5668 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $159.31 | 13.708% | $181.1482 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $13.85 | 5.309% | $14.5853 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $133.72 | 6.573% | $142.5094 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $165.57 | 6.874% | $176.9513 | $176.95 | $176.95 | $177.00 |
| Purchase #6 | $38.86 | 11.182% | $43.2053 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $214.72 | 11.342% | $239.0735 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $893.69 | $973.0398 | $973.05 | $973.00 | $973.10 | |