| 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 | $178.57 | 11.521% | $199.143 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $152.80 | 10.643% | $169.0625 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $238.69 | 12.357% | $268.1849 | $268.18 | $268.20 | $268.20 |
| Purchase #4 | $44.53 | 8.720% | $48.413 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $120.82 | 3.206% | $124.6935 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $111.51 | 4.746% | $116.8023 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $73.37 | 5.481% | $77.3914 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $920.29 | $1,003.6906 | $1,003.67 | $1,003.70 | $1,003.70 | |