| 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 | $146.44 | 7.331% | $157.1755 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $121.44 | 4.520% | $126.9291 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $192.98 | 7.722% | $207.8819 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $123.97 | 13.762% | $141.0308 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $124.45 | 4.121% | $129.5786 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $153.84 | 12.382% | $172.8885 | $172.89 | $172.90 | $172.90 |
| Purchase #7 | $158.64 | 6.724% | $169.307 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $1,021.76 | $1,104.7914 | $1,104.80 | $1,104.90 | $1,104.80 | |