| 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 | $192.45 | 7.433% | $206.7548 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $236.50 | 13.632% | $268.7397 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $81.47 | 12.379% | $91.5552 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $169.58 | 5.496% | $178.9001 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $59.58 | 3.620% | $61.7368 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $145.98 | 5.424% | $153.898 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $77.70 | 9.640% | $85.1903 | $85.19 | $85.20 | $85.20 |
| 7 purchase totals = | $963.26 | $1,046.7749 | $1,046.78 | $1,046.80 | $1,046.80 | |